Light Stabilizer Ls 5050H Cas No 152261 33 1 Suppliers and Manufacturers

2-Naphthol Basic information Chemical Properties Application Preparation Product Name: 2-Naphthol Synonyms: c.i.37500;c.i.azoiccouplingcomponent1;c.i.developer5;Developer A;Developer AMS;Developer BN;developera;developerams CAS: 135-19-3 MF: C10H8O MW: 144.17 EINECS: 205-182-7 Product Categories: Fluorescent;Naphthalene;pigments;alcohol;MICROCIDIN;Color Former & Related Compounds;Developer;Functional Materials;Intermediates;Aromatic Compounds;Alphabetical;Bioactive Small Molecules;Biochemicals and Reagents;Building Blocks;C9 to C20+;Cell Biology;Chemical Synthesis;Fluorescent Indicators and Probes;Fluorescent Probes;Labels;N;Organic Building Blocks;Oxygen Compounds;Particles and Stains;pH Sensitive Probes and Indicators;Phenols;Dyestuff Intermediates;Aromatics Mol File: 135-19-3.mol 2-Naphthol Chemical Properties Melting point 120-122 C(lit.) Boiling point 285-286 C(lit.) density 1,28 g/cm3 vapor density 4.97 (vs air) vapor pressure 10 mm Hg ( 145.5 C) refractive index 1.5762 (estimate) Fp 153 C storage temp. Refrigerator solubility methanol: soluble1g/10 mL, clear, colorless to light yellow pka 9.51(at 25C) form Powder, Crystals or Granules color White PH Range Non& uorescence (8.5) to blue & uorescence (9.5) Water Solubility 1 g/L (20 C) �»max 226nm, 265nm, 275nm, 286nm, 320nm, 331nm Merck 14,6384 BRN 742134 Stability: Stable. Combustible. Dust may form explosive mixture with air. Incompatible with strong oxidizing agents, phenol. Major Application Display device, semiconductors, photoimaging materials, inks, toner, chalk, security paper, molding materials, tin plating method, rubber, adhesive, leather, detergent, hair dyes, antimitotic drug, anticancer agent, antiinflammatory agent, treatment of acne vulgaris (pimples) and other dermal ailments (rashes, scratches, blemishes, hair loss), disorders InChIKey JWAZRIHNYRIHIV-UHFFFAOYSA-N CAS DataBase Reference 135-19-3(CAS DataBase Reference) NIST Chemistry Reference 2-Naphthalenol(135-19-3) EPA Substance Registry System 2-Naphthalenol (135-19-3) Safety Information Hazard Codes Xn,N Risk Statements 20/22-50 Safety Statements 24/25-61 RIDADR UN 3077 9/PG 3 WGK Germany 2 RTECS QL2975000 F 8 Autoignition Temperature 430 C TSCA Yes HazardClass 9 PackingGroup III HS Code 29071590 Hazardous Substances Data 135-19-3(Hazardous Substances Data) Toxicity LD50 orally in Rabbit: 1960 mg/kg LD50 dermal Rabbit > 10000 mg/kg 2-Naphthol Usage And Synthesis 2-Naphthol Preparation Products And Raw materials

English name: Calcium Nitrite Molecular formula: Ca(NO2)2 Molecular weight: 132 CAS NO. 13780-06-8 HS CODE: 28341000 UN NO.: 2627 5.1 type oxidizing agent Properties: White powder without crystal water. It is tasteless and toxic. Easily in water and presents light yellow solution. Specifications: Item Superior grade First grade Second grade Calcium Nitrite[Ca(NO2)2 as dry basis]% 94 92 90 Calcium Nitrate[Ca(NO3)2 as dry basis]%

Commodity : Potassium sorbate Molecular formula : C6H7KO2 Molecule Weight : 15022 HS code : 29161900 CAS : 24634615�  Specifications appearance : White crystal granule Production Standard : FCCIV Content : 9801010 K2CO3 : 1 max Loss on drying : 1 max Chloride : 001 max Heavy metalsas : Pb 0001 max Packing in carton 25kgs net weight Quantity 14MT loaded into 1 x 20GP Excellent preservative properitesproperites Sorbic Acid Potassium Sorbate can restrain effectively the activity of mould yeast and aerophile bateria Restrain growth and reproduction of the pernicious micro organism as pseudomonas staphylococcus salmonella action to restrain growth is more powerful than killing Meanwhile it can not restrain useful microoranganim growth ad Anaerobicbearing barilli acidophil therefore to lengthen food store peroid and remain food original flavor The preservative efficiency of sorbic acid Potassium sorbate is 510 times sodium benzoate High safety Sorbic Acid Potassium Sorbate is one kind of nonsuturated fatty acid compounds It can be absorbed by human body rapidly then decomposed into CO2 and H2Omoreover no remaining in body ADI 025mgkg based on sorbic acid FAOWHO 1994 LD50 4920 mgkglarge mouse by mouth GRASFDA 1823640 1994 Its toxicity only 112 times table salts and 140 times sodium benzoate Good stability Sorbic Acid Potassium Sorbate is stable in sealed staus will not be decomposed until 270C It will be oxidized into colored ones and absorbing moisture in case exposed in air for a long time Wide application At the momentSorbic Acid Potassium Sorbate has been used extensively in food drinkvegetables in soy tabacco drugs cosmetics agricultural products forage and other domain Its applicaion should be wide and wide in the world As acidic preservative Sorbic Acid Potassium Sorbate is also used well in neutral foodph6065 The preservative efficiency of sodium benzoate will decrease clearly and have a bed taste while ph4 Applicaion flexibilitySorbic Acid Potassium Sorbate can be used by direct adding sprayingretting dry spraying using in packing material and other method

Commodity:Avobenzone CAS No. 70356-09-1 Molecular Formula C20H22O3 Molecular Weigh 310.39 EINEC No. 274-581-6 Specification Quality standard: USP36 Appearance Off-white powder Assay 95.0-105.0% Melting range 81.0~86.0 Impurities Any individual impurity: 3.0% The sum of all of the impurities: 4.5% Loss on drying 0.5% Packaging and storage: 1kg/aluminum foil bag. 25kg/barrel, pharmaceutical packaging barrel. Sealed, stored in dark, with a shelf life of 2 years. Reference dosage: The hygiene standards for cosmetics stipulate that the maximum amount added shall not exceed 5%, and the general dosage is 1-4%. Usage: Sunscreen agent-1789 is the most effective fat soluble UVA filter and is a safe and effective UVA sunscreen approved by the US FDA for sale on the counter. It can effectively block UVA, thereby increasing the SPF value of sunscreen products. It can improve the efficacy of sunscreen products when used in combination with UVB filters, and BL-200 has the best effect when used in combination with octyl methoxycinnamate. BL-200 can increase its stability in the product. It has an extremely effective protective and repairing effect on human skin. Application: This product is soluble in oil and can be formulated into a cream using the usual method. However, the product turns red when it encounters metal ions, so other components such as formula water should not introduce metal ions. The equipment should be made of pure stainless steel, and an appropriate amount of EDTA-2Na should be added to the formula water phase to chelate with metal ions.

Product Name: Ferrous Sulphate Heptahydrate Molecular Formula: FeSO4. 7H2O CAS No.: 7782-63-0 Mol Weight: 278.05 Usage and Dosage: 1. Industrially: ferrous sulphate heptahydrate is mainly used as a precursor to other iron compounds. It is a reducing agent, for the reduction of chromate in cement. 2. Nutritional Supplement: Together with other iron compounds, ferrous sulphate is used to fortify foods and treat iron-deficiency anemia. Constipation is a frequent and uncomfortable side effect associated with the administration of oral supplements. Stool softeners often are prescribed to prevent constipation. 3. Colorant: Ferrous sulphate can also be used to stain concete and some limestones and sandstones a yellowish rust color. 4. Water Treatment: Ferrous sulphate has been applied for the purification of water by flocculation and for phosphate removal in municipal and industrial sewage treatment plants to prevent eutrophication of surface water bodies. Storage: Storage Store in cool, dry, well ventilated area, removed from oxidising agents (eg. hypochlorites), acids, metals and foodstuffs. Ensure containers are adequately labelled, protected from physical damage and sealed when not in use. Large storage areas should have appropriate ventilation systems. Precaution: Flammability Non flammable. No fire or explosion hazard exists. Packing: Net weight 25kgs, 50kgs per each plastic woven bag Technical Specification Appearance: Light green crystalline powder Fe 19.7%min Pb 20 ppm max As2 ppm max Cd 5 ppm max Size Crystalline Powder

Commodity: Sodium Metabisulphite Molecular formula:Na2S2O5 Molecule Weight:190.10 H.S code:28321000 CAS:7681-57-4 Product Features Appearance : White Or Light Yellow Crystal Powder Odour: Sulfur Dioxide Taste : Salty Melting Poing : 150 Specific Density1.48 Ph : 4.0-4.6 Solubility : Soluble In Water ,insoluble In Alcohol Application: 1. For industry Mordant of printing and dyeing; Dechlorinate of textile after bleaching; Sulphonated agent and reducer of chemical industry and pharmacy; Bleach of paper pulp, bamboo and timber bleach of stapk; Treatment agent of waste water; Rubber solidifying agent ;Perfume industry is served as hydrocarbon perfume aldehyde ; The hide profession employ to do to molt dose and pliable dose and wearproof dose ,The sensitize industry is served as the developing agent reductant and the protection of fixing bath dose and so on; sewage treatment. 2.For food additive Bleach agent (e.g.candies, cake, bamboo shoots, etc);Loose agent (e.g.bread, cracker etc);Antiseptic and germicide (e.g.fruit juice, tinned foodbrews, the cereals food is defended storage etc);Inhibitor and freshen agent (e.g.day lily, seafood, fruit and vegetable etc) Specifications: Na2S2O5 97% min SO2 65% min Fe 0.0015% max water-Insoluble 0.01% max As 0.0001% max PH 4.0-4.6 Packing and Storage Knitted bags lined polyethylene plastic bags double packaging, Weighing 25Kg/50KG/1000Kg/1200kg. Transportation-and harsh rain. Stored in a cool, ventilated, dry place.

FH SERIES OF PRODUCTS: FH products are Pure nonionic derived the endosperm of guar polysaccharide (Cyamopsos tetragonolobus). The products are unique with ultra-high viscosity with fastest hydration characteristics as shown in Figure 1 below. Also, when added with other drilling components, to seawater, a KCl solution or other aqueous system, the product suspension disperses readily without lumping, even under low-shear conditions generating most of its full viscosity within just a few minutes. PRODUCT COMPATIBILITY: FH series of products are compatible with most of the chemicals and auxiliaries used in drilling operations. However, the products are not compatible with Arabic and Crystal gums. Also, in presence of borates they form elastic gel. PRODUCT APPLICATIONS: FH series of products are natural, high viscosity, fast hydrating non-Newtonian hydrocolloids with suitable cross linking components in diesel slurries and are versatile for continuous mix applications, where extremely fast hydration and subsequent viscosity development is required. They are excellent viscosifiers, stabilizers, thickeners and suspending agent for use in oil-drilling, workover fluids and several other oilfield applications like hydraulic fracturing, oil well stimulation, mud drilling, oil well capping, flocculent and liquid shoring etc. The product is used as a surfactant; synthetic polymer and deformer ideally suited for all rheological requirements of water based and brine based drilling fluids. Specifications:- PRODUCT : FH-35 FH-38 FH-42 CAS No. : 9000-30-0 9000-30-0 9000-30-0 Granulation : FINE FINE FINE APPEARANCE : OFF WHITE POWDER MOISTURE : 8% Max. 8% Max. 8% Max. PROTEIN (N X 6.25) : 5.0% Max 5.0% Max 5.0% Max ASH : 1.5% Max. 1.5% Max. 1.5% Max. ACID INSOLUBLE RESIDUE (A.I.R.) : 3% Max. 3% Max. 3% Max. CARBOHYDRATE (incl gum by difference) : 82% Min 82% Min 82% Min pH (1% Solution) : 5.5 ? 6.5 5.5 ? 6.5 5.5 ? 6.5 VISCOSITY : (0.48% Product in 2% KCL Sol. 2.5 mins mix @1500 RPM in waring blender) Fann 35sa Viscometer at 300 RPM, 25�C 3 Mins : 35 3 Min:38 3 Mins : 42 5 Mins : 37 5 Mins : 39 5 Mins : 43 30 Mins : 39 30 Mins : 42 30 Mins : 45 60 Mins : 40 60 Mins : 43 60 Mins : 47

Our quality specifications are as below: 1. EUCHEUMA SPINOSUM (attached) - Color: white light yellow - Moisture: 33% max - Usage: for food such as making salad, dessert, etcâ?¦ - Available in stock 2. EUCHEUMA COTTONII (attached) - Color: dark red purple - Moisture: 25 % max - Usage: mainly for produce carrageenan - Available in stock depends season PACKING: in NW 50kgs/ PP bag or in small bag as customers' required (100g, 200g, 500g,...). Price: Negotiation Payment term: T/T 40% in advance, 60% on scan bill or L/C at sight 100% Delivery time: 7-10 days

Bitumen Primer * Bitumen Primer is Bituminous air curing ready mixed Acid & Alkali resistant special primer. Application * Concrete surface must be clean, dry and rough. No primer should be applied over smooth and wet surface. * After cleaning the concrete surface, one coat of Bitumen Primer should be applied with brush and allow to dry thoroughly. * The drying time will depend upon the temperature. * 24 Month at the temperature 30C (+2OC) Packing * Bitumen Primer: 25 Liter Drum Note * Bitumen Primer contains volatile and slightly toxic solvent. Keep away from spark and open flames at working area. * Bitumen premier it is manufactured using bitumen solution which is used for sealing of prime porous and non-porous surface, and also to protect residential and commercial building. * Bitumen Primer is used to protect substrate against corrosive attack, is suggested to apply anti-corrosive primer.It is best for protection against sub-striate against atmospheric corrosion and chemical corrosion. It is a mixed substance made up of organic liquids that are highly sticky, water proof, viscous,acid proof as with all surface coating, good Bitumen Premier is used for long life of the system. it is applied by brush or roller and allowed to dry before any water proofing treatment so to avoid solvent it is used in defects such as cracks, broken mortar joints, etc. are to be repaired prior to Bitumen primer application. Product Details: Grade Standard Technical Grade Physical State - Liquid Usage - Industrial Color - Black Characteristics: Appearance/Color - Pasty liquid/ black Chemical Base - Bituminous rubber emulsion. Density - 1.0 kg/l Curing Speed/ Rate - 3 - 4 hours Tack free after - 5 - 10 hours Cured after - 2 - 4 days (Dependent on ambient Solid Content by - temperature, substrate temperature, Weight - relative Water Content by weight - humidity and thickness of the coating) Bitumen Content - 41% by weight - Thixotropic (The viscosity can be adjusted by - Viscosity adding up to max. 5% of clean water. - Stir well prior use) - For light protection: 1.0 mm min. Coating - For greater protection: ~ 1.5 - 2.0 mm Thickness applied - in two coats. Water Penetration - 48 h, 1 bar: 78.5 cm2: 0 ml under Hydrostatic - 96 h, 4 bar: 78.5 cm2: 33 ml Pressure - Water vapor 6 x 10-7 mg / hmPa Permeability Service - -30 C to 200 C Temperature - Adhesion Concrete - Very good, Timber: Very good, Metal: Moderate Glass: Poor

evian has naturally occuring elecrolytes contributing to the taste nature intended. Mineral Composition (mg/l) Calcium Ca++80 / Magnesium Mg++26 / Sodium Na+6,5 / Potassium K+1 / Silica Si02 15 Bicarbonates HC03-360 / Sulfates S04--14 / Chlorides CI-10 / Nitrates N03-3,8 Dissolved solids at 180�°C: 345mg/l Neutrally balanced pH = 7,2 evian�® is all natural and perfectly pure. Each drop of Evian starts as rain and melting snow on the peaks of the Northern Alps. It filters through layers of glacial sand during a 15+ year journey deep in the heart of the mountains. Through this process, Evian is filtered naturally, without chemicals, giving it the purity, mineral content, and taste that nature intended. EVIAN mineral water This mineral water is with French label EVIAN - 24 x 33 cl pet bottles EVIAN - 24 x 50 cl pet bottles EVIAN - 12 x 75 cl (sport cap) pet bottles EVIAN - 12 x 100 cl pet bottles EVIAN - 12 x 150 cl pet bottles

Basic Information Product name Cetearyl Glucoside & Cetearyl Alcohol & Cetyl Alcohol Specifications 99% Appearance White to light yellow flake Shelf life 2 years Storage Cool Dry Place Package 1kg/bottle, 25kgs/drum. Two plastic bags inside and Paper-drums or per customer's requirements. CAS 246159-33-1 Function&Application 1.It`s vegetable based, eco-friendly, and extremely mild 2.It can be soluble in water or ethanol 3.It is compatible with both cationic and nonionic surfactants 4.It is stable below 100 5. Overall good chemical stability, excellent resistance to heat, light and pressure, strongly resistant to both acid and alkaline substances 6. Excellent thickener and emulsifier with good anti-bacterial properties Specification Item Specification Result Specification Result main fraction,% 98.00 98.66 C6 / Hydrocaebon,% 1.5 0.6 C8 / Acid Value, mg(KOH)/g 0.3 0.55 C10 / Saponification Value, mg(KOH)/g 1.0 0.27 C12 / Hydroxyl Value, mg(KOH)/g 205-230 222.96 C14 0.47 Lodine Value, (gl2/100g) 2.0 0.64 C16 71.58 Moisture,% / / C18 27.08 Hazen 30.0 20.0 C20 0.05 Melting Point, 47-55 50.3 others 0.22 Appearance White flake

Soy Lecithin, E322, CAS no.8002-43-5, a mixture of phospholipids in oil, manufactured through water degumming the extracted oil of soybean. Non-GMO Soy Lecithin appears as a yellow to brown viscous liquid. Soy Lecithin is used as an emulsifier, thickener, stabilizer, mild preservative, and moisturizer. As an emulsifier, it prevents separation from occurring in products such as peanut butter, chocolate, ice cream, and margarine. It can also be used in the baking of bread to improve the texture and size. As an experienced Soy Lecithin manufacturer and supplier, we has been supplying and exporting Soy Lecithin for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day. Soy Lecithin Specification ITEMS STANDARD Appearance Light yellow to brown color, transparent or half-transparent, viscous liquid Acetone Insoluble % 60 Acid Value mg/KOH/g 30 Moisture % 1.0 Peroxide Value( meg/kg) 10 Color Gardner Scale) 14 Hexane Insoluble % 0.5 Salmonella Absent in 25g Standard Plate Count < 6700/G Staphylococcus Aureus < 100/1g Moulds & Yeasts

Polysorbate 20, also called Tween 20 or PEG(20)sorbitan monolaurate, with E number E432, CAS No.9005-64-5, Molecular Formula C58H114O26, is a polysorbate surfactant, manufacturing process via chemical synthesis, lauric acid andoleic acid as the raw materials, available as light yellow to orange viscous liquid used as safe food emulsifier. As an experienced Polysorbate 20 manufacturer and supplier, we has been supplying and exporting Polysorbate 20 for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day. Polysorbate 20 food grade Specification PRODUCT NAME: T20 POLYOXYETHYLENE (20) SORBITAN MONOLAURATE1. APPEARANCE light yellow to yellow oily liquid.2. OTHER NAMES Tween 20; Polysorbate 203. HLB VALUE 174. MOLECULAR FORMULA C58H114O265. Technical Specification Parameters Unit Standard Value Acid value mg KOH/g 2.0 Saponification value mg KOH/g 40~50 Hydroxyl value mg KOH/g 96~108 Moisture w/% 3.0 Residue on ignition w/% 0.25 Pb mg/kg 2 Oxyethylene w/% 70.0~74.0 6. PACKAGING:25kg, 220kg/ plastic drum net weight. (Other packages are available upon request.)7. INSTRUCTIONS ON USE AND STORAGE(1) Application Used as emulsifier and stabilizer in food, cosmetics, and other industry.(2) Storage and preservation Preserved dry, cool, and avoid sunlight.8. SHELF LIFE 1 year

Tertiary Butylhydroquinone, TBHQ, E319, CAS no.1948-33-0, also called TBHQ, manufacturing process via chemical synthesis, Hydroquinone and tert-Butanol as raw materials. TBHQ is a synthetic food antioxidant that is used to extend the shelf life of oily and fatty foods. As an experienced Tertiary Butylhydroquinone TBHQ manufacturer and supplier, we has been supplying and exporting Tertiary Butylhydroquinone TBHQ for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day. Tertiary Butylhydroquinone powder food grade Specification Appearance White crystalline powder Identification Complies Content(C10H14O2) 99% Pb 0.001% ARSENIC 0.0003% T-butyl-Benzoquinone 0.2% 2,5-Di-t-butyl-hydroquinone 0.2% Hydroquinone 0.1% Toluene 0.0025% Melting Point 126.5~128.5

Hordenine HCl, CAS No.6027-23-2, is a hydrochloride salt of Hordenine manufactured through chemical synthesis, available as white crystalline Powder used as safe nutritional supplements. Hordenine HCL powder is used by athletes, body builders. The benefits of Hordenine HCl supplement include enhancing attention, concentration and focus, stabilizing moods. As an experienced Hordenine HCl manufacturer and supplier, we has been supplying and exporting Hordenine HCl for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day. Hordenine HCl Specification Item SPECIFICATION RESULTS Method Characteristics Light yellow fine powder Conforms Organoleptic Odor Odorless Conforms Organoleptic Identification IR spectrum Conforms IR Assay(HPLC) NLT 98.0%~102.0% ( on dried basis) 98.8% HPLC Loss on drying 0.5% 0.32% CP2010 Ash 0.2% 0.05% CP2010 Melting point( 175 ~185 179.4 ~179.9 CP2010 Heavy metal 10ppm maximum 10ppm CP2010 Lead 2ppm maximum 0.03ppm CP2010 Arsenic 2ppm maximum 0.008ppm CP2010 Mercury 0.1ppm maximum 0.005ppm CP2010 Cadmium 1ppm maximum 0.004ppm CP2010 Microbiology Total Plate Count NMT 1000cfu/g 105cfu/g CP2010 Yeast & Mold NMT 100cfu/g 8cfu/g CP2010 E. Coli Negative Negative CP2010 Salmonellae Negative Negative CP2010 Staphylococcus Aureus Negative Negative CP2010 General Status Non-irradiated Conclusion: Conform with specification. Packaging Description: Sealed export grade drum & double of sealed plastic bag. Storage: Store in a cool dry place and keep away from strong light and heat. Shelf life: 2 years when properly stored.

Agar agar, E406, CAS 9002-18-0, food thickener, polysaccharides extracted from seaweed. Properties: coagulability, stability, form the complex with some materials. It can be used as a thickener, coagulant, suspending agents, emulsifiers, preservatives and stabilizers. Agar Agar is widely used in a variety of drinks, jelly, ice cream, cakes, candy, canned food, meat products and so on. Function and uses: It is one of the most extensive use of sodium alginate in the word. Agar Agar is hydrophilic colloid with dividing into strips and powder. As an experienced Agar agar manufacturer and supplier, we has been supplying and exporting Agar agar for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day.

Good Price 30% LDAO Lauryl Dimethyl Amine Oxide CAS 1643-20-5 Product details Chemical Name: Lauryl dimethyl amine oxide Code: LDAO 30% Other Name: N,N-dimethyldodecylamine-N-oxid CAS NO.: 1643-20-5 Formula: C14H31NO Purity : 30% LDAO at room temperature is a colorless or yellowish transparent liquid, is a special type of surfactant, it becomes cationic in acidic medium, and in neutral or alkaline medium is non-ionic. In addition to own the general surface active agent properties, but also has excellent solubilization, thickening, emulsification, foaming, stable foam, soft, moisturizing, antistatic, good compatibility with human skin, the slightly physiological toxicity, easy to biodegradation.And it has certain bactericidal properties and mildew - proof effect Product properties 1. Excellent antistatic, softening, foam-stabilizing performance. 2. Mild to skin. Make cloth soft and smooth, make hair soft, easy to comb, glossy and shiny. 3. Bleach stable. Good ability of thickening and solubilizing to keep product stable. 4. Good ability of sterilizing and dispersing calcium soap, good biodegradability. 5. Be compatible with anioncic, cationic, amphoteric and nonionic surfactants. 6. Especially suitable for shampoos, bath washes, dish washing detergents Application Lauryl Dimethyl Amine Oxide used as detergent, emulsifier, wetting agent, foaming agent, softener, milling agent and dyeing auxiliary. Also can be used as sterilizing agent and antistatic agent, as a coagulant during metal plating, as an initiating agent or inhibiting agent in polymerization, as an emulsifying agent or moisturizing agent in cosmetics; otherwise, it can be used as an antirust agent for metal. Packing & Storage Packing: Package: 200kg/drum, 80 drums * 20FCL 1000kg/IBC, 20 IBCs * 20FCL Storage: Kept in dry, cool, and shaded place with original packaging, avoid moisture. Ambient temperature is10-50, the container to be sealed. It is not advisable to use containers of copper material. Recommended storage in plastic containers; a shelf life of two years. Specification Product Lauryl Dimethyl Amine Oxide(LDAO 30%) CAS# 1643-20-5 Batch No 220310-10 Quantity: 28000KG Date of manufacturing Mar. 10th, 2022 Date of expire Mar. 9th, 2023 Iteam Specification Results Appearance Light yellow clean liquid Confirms Active matter % 29 ~ 32 30.1 Free amine (%) 0.70 0.26 Free peroxide (%) 0.50 0.08 Color (APHA) 100 42 PH value ( 10% solu,25 6.0 ~ 8.0 7.5 Conclusion Qualified

Vanillin powder or crystal, CAS No.121-33-5, chemical formula C8H8O, food aroma and food fragrance, extract manufacturing process: isolated from vanilla bean; or chemical synthetic manufacturing process by guaiacol and glyoxylic acid. With strong vanilla perfume, Vanillin along with Ethyl Vanillin used in confectionery, ice cream, beverage, cake, chocolate, bread, biscuit and in wine. The synthetic vanillin is now used more often than natural vanilla extract as a flavoring agent in foods, beverages, and pharmaceuticals. As an experienced Vanillin manufacturer and supplier, we has been supplying and exporting Vanillin for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day. Vanillin powder/crystal Food grade Specification ITEM STANDARD Appearance White to pale yellow crystal like powder or crystal Odor Has a sweet, milk and vanilla aroma Solubility (25 ) 1 gram completely dissolves in 3ml 70% or 2ml 95% ethanol, and makes clear solution Purity (GC) 99.5% Min Loss on Drying 0.5% Max Melting Point () 81- 83 Arsenic (As) 3 mg/kg Mercury (Hg) 1 mg/kg Total Heavy Metals (as Pb) 10 mg/kg Residue of Ignition 0.05%

Appearance White or Light Yellow Emulsion pH 6.5-8.5 Emulsion Lonic Weak Anionic Appropriate Thinner 10-30 â?? Water Thickening Standard GB/T 26527-2011 Organic Silicon Defoamer 1. The defoamer is composed of polysiloxane, modified polysiloxane, silicone resin, white carbon black, dispersing agent and stabilizer, etc. 2. At low concentrations, it can maintain good elimination bubble suppression effect. 3. Foam suppression performance is prominent 4. Easily dispersed in water 5. The compatibility of low and foaming medium 6. To prevent the growth of microorganisms Advantage It is composed of dispersant and stabilizer, low dosage, good acid and alkali resistance, stable chemical properties, easy to disperse in water, effectively prevent bacterial growth. The properties are stable during storage. Application 1. Papermaking chemical pulping high temperature vacuum or pressure in the defoaming in pulp washing machine 2. When the alkali refining agent of textile industry, inhibit elimination of treatment before 3. Circuit board cleaning 4. Oil mud defoaming in the process of mining 5. Textile printing and dyeing processing 6. Agricultural chemicals