L Valine Nitrate(Cas:189446 58 0) Suppliers and Manufacturers

Price: DEPEND ON QUANTITY Specification: 99% Brand Name : Chemcohealth Place Of Origin : China Moq : 10kgs Color : White

L-Valine powder, CAS No.72-18-4, essential amino acid manufactured by fermentation from carbohydrate sources. No materials of animal origin are used in the production of L-valine. Along with L-leucine and L-isoleucine, is part of the branched chain of amino acids (BCAAs). L-valine is a branched chain amino acid (as are L-isoleucine and L-leucine), which is important for supplying energy to muscles. The branched chain amino acids enhance energy, increase endurance and aid in muscle tissue recovery and repair. Branched chain preparations are used in sports nutrition and health foods. As an experienced L-Valine manufacturer and supplier, we has been supplying and exporting L-Valine 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. Product Description Categories Amino Acids Qty in 20' FCL 20000kg Min Order 500kg Origin China Packaging Factory Packaging or Neutral Certificate ISO, Kosher, Halal, BRC CAS No. 72-18-4 HS Code 292249 Specification Feed/Food Grade L-Valine Specification Specific rotation +27.6-+29.0 Heavy metals 10ppm Water content 0.20% Residue on ignition 0.10% assay 99.0-100.5% PH 5.0~6.5

Commodity: Ammonium nitrate porous prills Molecular formula: NH4NO3 Molecule Weight: 80 CAS: 6484-52-2 UN:1942 Hazardous class:5.1 Commodity: Ammonium nitrate porous prills 1.Production of granular porous ammonium nitrate for industrial use and agricultural granular ammonium nitrate. Products with low moisture content, not easy to cake; high compressive strength, not easy to break; high oil absorption rate. Ammonium nitrate content is more than 99%, the appearance is white granular crystals, no impurities visible to the naked eye. 2. Purpose: Explosive material: granular ammonium oil explosive is made by mixing porous ammonium nitrate with raw oil. Its speed can reach more than 3 200 m/s. This explosive has strong explosive power, safe and reliable use, low price, cost saving, and can usually reduce the cost by 20%-40%. At present, this kind of explosive has been widely used in mining, construction, railway and highway construction, agricultural and water conservancy construction and national defense and other fields. 3. Product specifications: Specifications: Appearance white granule Particle size 0.5-2.5mm NH4NO3 >99.5% N >34% Oil absorption > 8% Moisture < 0.2% PH >4

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]%

Kao Merries Baby Diapers Products of Kao Indonesia Available Size: New Born (0-5 kg), S (4-8 kg), M (6-11 kg), L (9-14 kg), Available Variants: Tape Diapers, Pants Diapers, Good Skin Diapers

Product Name:Aluminium sulphate Molecular Formula:AL2(SO4)3 Hs Code: 2833220000 CAS Code:10043-01-3 Standard:HG2225-2010 Shape:flake, powder, 2-4cm lump and 2-5mm/3-8mm granular Properties:There are two types,anhydrous aluminium sulphate and aluminium sulphate octadecahydrate. In normal condition , it is AL2(SO4)3 18H2O; AL2(SO4)3 14H2O after efflorescence, can be white powder , glittering flaky or crystalline flakes, odorless, sweet to slight bitter. Use:Sewage Treatment, treatment of drinking water, Sizing of paper , Cement Additive. Specifications Item Name Standard AL2O3 15.6% 16.5% 17% Fe2O3 ¤0.5 % 0.005 % 0.004% PH value .0 3.0 3.0 Water insoluble matter 0.2% 0.04% 0.03% Packing 25kg or 50kg or 1000kg in plastic lined woven bag

Commodity: Calcium carbide Molecular formula:CaC2 Molecule Weight: 64.10 H.S code:28491000 CAS: 75-20-7 UN NO.1402 HAZARD CLASS: 4.3 Application: It is a kind of basic material for organic synthesis, and can produce acetylene gas for cutting and welding, also be material for calcium cyanamide. Appearance: Grey, black solid, purple when its purity is more than 90%. Granule:4-25mm / 15-25mm / 25-50mm / 50-80mm /25-80/ 80-120mm Package: Net in 100kg or 50kg new iron drums with nitrogen. Specification: GB10665-2004 Specification Superfine Grade First Grade Second Grade Gas yield(L/kg)L/kg 305 295-305 285-295 PH3 content in acetylene (PH3%) 0.06 0.08 0.08 H2S content in acetylene (H2S%) 0.1 0.1 0.1 Loading weight in 1 x 20fcl:22.5mt

Potassium Monopersulfate compound, a white, free flowing crystalline granule, is non-toxic, odorless, and easily soluble in water. It is an efficient, environmentally friendly, and multifunctional acidic oxidant. General Information Product Name Potassium Monopersulfate compound CAS 70693-62-8 Chemical formula 2KHSO5 KHSO4 K2SO4 Molecular weight 614.7 Specification Appearance White, free flowing granule Available Oxygen, % 4.5 KHSO5,  % 42.8 Loss on Drying  % 0.15 Bulk Density, g/L 0.80 pH (10g/L,25 C) 2.0 .4 Sieve Residue on 75 m test sieve, % 90.0 Packaging Product is packaged in plastic woven bags lined with polyethylene film, with a net weight of 20kg/bag or 50kg, or the packaging form and net content can be determined through negotiation according to customer requirements. Storage Store in a cool and well ventilated warehouse to prevent exposure to sunlight, rain, and moisture. Prohibit mixing with reducing substances for storage.

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 Hydrosulfite Other name: Synonyms: Sodium Hydrosulphite; Sodium Dithionite; Dithionous acid, Disodium salt; Sodium Sulfoxylate CAS No.: 7775-14-6 Molecular Weight: 174.10 Chemical Formula: Na2S2O4 Product Description Appearance: White, crystalline powder. Product Feature Odor: Slight irritative. Specific Gravity: Unavailable Solubility: Soluble in water. Density: 2.19 pH: 6-7 pH Test-Method: PH test paper. % Volatiles by volume @ 21C (70F): 0 Boiling Point: Not applicable. Melting Point: >300 C Decomposes. Vapor Pressure (mm Hg): No information found. Bulk Density: ~0.9 Evaporation Rate (BuAc=1): No information found. Application 1. Widely used in textile industry for vat dyeing, reduction cleaning, printing and stripping, textile textile bleaching . 2. bleaching paper pulps , especially mechanical pulps, its the most fittable bleaching agent in pulps. 3. bleaching kaolin clay, fur bleaching and reductive whitening, bleaching of bamboo products and straw products, 4. in mineral, the compound of thiourea and other sulphides. 5. as reducing agent in chemical industry. 6. Sodium hydrosulfite food additive grade is used in foodstuffs, as bleaching agent and preservative dried fruits, dried vegetable, vermicelli, glucose, sugar, rock sugar, caramel, candy, liquid glucose, bamboo shoots, mushrooms and canned mushrooms. Packaging 50kg/100kg net in iron drums with double PVC bags Product Specification/Models NDEX 90%, 88%, 85%. FOOD ADDITIVE Na2S2O4, 90%, 88%, 85%, Fe 20ppm ZincZnOther heavy metal calculated as Pb, 1ppm Water Insolubles05% Shelf Life(month)12

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

Oxygen Concentrator 0-10L/min hot sale manufacturer low noise self-cchecking oxygen-concentrator Intelligent self-checking system with error code showing in LCD Super low noise 24 Hours Continuous Working Long lifespan of Molecular Sieves

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

Inosine, CAS No.58-63-9, is a nucleoside manufactured through fermentation, available as white crystalline Powder. Inosine is widely used in nutraceutical, nutritional supplement, and food additive applications. Inosine is an amino acid that is a kind of coenzyme drug widely used in the medicine and the food industry. Inosine is also used as an important feed stimulant or combine with other amino acids in some species of farmed fish. As an experienced Inosine manufacturer and supplier, we has been supplying and exporting Inosine 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. Inosine powder Specification ITEM STANDARD Appearance White crystalline Powder Identification Positive in No.1, 2, 3 Test State of solution transmittance Clear and colorless ot less then 98% Loss on drying 1.0% Heavy metals(Pb) 10ppm Assay 98.0~102.0% Residue on ignition 0.2% Other Related compounds of nucleic acid Chromatographically not detectable Arsenic(As2O3) 1ppm PH 4.8-5.8

We offer Ammonium Nitrate in Granular and Crystalline forms. Ammonium Sulphate Physical State ; Powder Color : White crystalline powder Cas No. 7783-20-2 Arsenic (As) ; NMT 0.00002% Calcium (Ca) : NMT 0.001% Magnesium (Mg) : NMT 0.0005% Non-volatile substances : NMT 0.01% Active Ingredient ; (NH4)2SO4% Assay : Min 99.5% PH Value ; Min. 4.5 Chloride : NMT 0.0003% Nitrates : PNMT 0.001% Iron ; NMT 0.0002% Heavy Metals (as Pb) ; NMT 0.0002% Phosphate (PO4) ; NMT 0.0005% The primary use of Ammonium Sulphate is as a fertilizer for alkaline soils. In the soil the ammonium ion is released and forms a small amount of acid, lowering the pH balance of the soil, while contributing essential nitrogen for plant growth. The main disadvantage to the use of Ammonium Sulphate is its low nitrogen content relative to Ammonium Nitrate, which elevates transportation costs. It is also used as an agricultural spray adjuvant for water soluble insecticides, herbicides, and fungicides.

Specifications: Origin: Vietnam. Color: natural yellow. Dia: 2 cm up. Store at -18 0 C or below. Shelflife: 2 years. Packing: 50kg carton, size: 25x26x50cm. Payment & delivery: L/C at sight or T/T 50% in advance and 50% after receiving the Copied B/L via fax or email.

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

L-Carnitine L-Tartrate, CAS No.36687-82-8, white crystalline powder, manufacturing process via chemical synthesis from L-Carnitine and L-Tartaric Acid. L-Carnitine L-Tartrate is widely used as a weight-loss and fat-burning supplement in body building. Such as in health products, sports beverages, and infant foods. As an experienced L-Carnitine L-Tartrate manufacturer and supplier, we has been supplying and exporting L-Carnitine L-Tartrate 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. L-Carnitine L-Tartrate Specification ITEM STANDARD Appearance White crystalline powder Specific rotation -9.5~11.0 Residue on Ignition % 0.5 Heavy Metals (ppm) 10 Arsenic(ppm) 1 Solubility Clarification PH(1%water solution 3.0-4.5 Water content % 0.5 L-Carnitine % 68.5 ±1.0 L-tartaric acid % 31.8 ±1.0 Assay % 98