Item Specification Appearance White Purity 99 .0% min Application Ultraviolet absorber UV-360 CAS 103597-45-1 is used as photographic materials, cosmetic UV protection additives
Sodium cocoyl isethionate Items Specification Appearance White flake granule powder Odor Minor characteristic odor Activity 800 PH value5aq 25 4075 Acid Valueaq mg KOHg 55 Water Content 050
Xanthate Physicals Slight yellow or yellow free flowing powder or pellet with strong ordour soluble in water decomposing easily when meeting heat Specification PelletPowder Items Grade Items Grade Apperance Yellow apperance Yellow Active component 90 Active component 85 Free Alkali02 Free Alkali02 MoistureVolatile40 MoistureVolatile 40 Solubility Soluble in water with no impurity Solubility Soluble in water with no impurity
Item Specification Appearance White to light yellow crystalline powder Assay 99.0 % Melting point 152~156�ºC Chloride 50 ppm Arseni 1 ppm Heavy metal 3 ppm Loss on drying 1.0% Residue on ignition 0.2% Iron 10 ppm
Item Sebacic acid CAS No. 111-20-6 MF C10H18O4 EINECS No. 203-845-5 Place of Origin China Type Syntheses Material Intermediates Purity 99 Application chemical Appearance powder Product name Sebacic acid CAS 111-20-6 Molecular formula C10H18O4 Molecular weight 202.25 Melting point 133-137 C Boiling point 294.5 C/100 mmHg Density 1.21 Grade Chemical Grade
Benzyl Chloride is an important raw material that mainly used in manufacturing dye intermediates, pesticides and phenmethyl plastics. It is also used as the synthesis of spices and intermediate of pharmaceuticals and other organics. Items of Analysis Specification Appearance Colorless Trasparent Liquid Purity(%) 99.5min Water(%) 0.03max Acid Value (%) 0.02max Benzal Chloride(%) 0.25max Chlorotoluene (%) 0.15max Toluene(%) 0.05max Density(G/CM3) 1.095-1.102
Description N-NONANE (cas 111-84-2) Quick Details Chemical Name: N-NONANE CAS No.: 111-84-2 Molecular Fomula: C9H20 Molecular weight:128.26 Chemical Structure: Appearance: colorless liquid Assay: 99% Item Specification Color saybolt +28 Initial boiling point C 143 Dry point C 153 Specific gravity 20Ckg/m3 700-728 N-onane content % 99 Total sulfur ppm 1 Water content ppm 50
Product Name: N-Methylformamide ITEMS SPECIFICATIONS Appearance Colorless transparent liquid, no visible impurities Assay â?¥99.5% Water â?¤0.05% Color (Pt-Co) â?¤10 Free alkali â?¤0.005% Methanol â?¤0.1% Dimethyl Formamide â?¤0.2% Application: This product is an important organic chemical material and intermediate, an organic solvent with good performances. It acts as reaction solvent and refine solvent in organic synthesis. Itâ??s also widely used in dyes, aromatics, electrolysis and electroplate industry, etc.
INCI Adopted Name: Caprylic / Capric Triglyceride Synonyms: Octanoic/decanoic acid triglyceride CAS No.: 73398-61-5 / 65381-09-1 EINECS No. 277-452-2 / 265-724-3 Molecular Formula: C21H40O5 Molecular Weight: 372.54 Item Specification Appearance A colorless or slightly yellow oily liquid Lodine Value (mgI2/100g) â?¤1.0 Acid Value (KOH/g) â?¤0.1 Saponification Value 325~360 Specific Gravity 0.940~0.955 Heavy Metal (Pb) mg/kg â?¤10 (As) mg/kg â?¤2 Peroxide Value â?¤1.0
Zinc Stearate Typical Properties Item Standard Appearance White fine powder Loss on drying(%) 1.0 Zinc Assay(%) 10.3-11.3 Free acid(%) 1.0 Finess(325mesh) 99% Melting Point 115-125 Zinc Stearate Usage 1. Used as a softening lubricant for rubber products, a polishing agent for textiles, a stabilizer for polyvinyl chloride plastics 2. Used as a stabilizer for polyvinyl chloride plastic products, a softener for rubber products 3. Used in the formulation of the industry, curing oils and lubricants, as well as paint drying agents. It is used for the processing of PVC and rubber non-toxic products, which can effectively improve the photothermal stability of PVC and rubber products. The dosage in PVC processing is usually
item value CAS No.6712-98-7 Other Names Diethanolisopropanolamine / Deipa MF C7H17O3N EINECS No.229-764-5 Place of Origin China Type Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Syntheses Material Intermediates Purity 85% 97% Model Number CHEMCOLA-16 Application Grinding aid raw materials Appearance Colorless or light yellow viscous liquid Package Drum CAS 6712-98-7 Grade Industrail Grade Boiling point 145 â??(0.6 mm Hg(lit.)) Density 1.079 g/cm�³ MOQ 1 Ton Melting point 31.5- 36 â?? Molecular Weight 163.215 Molecular formula C7H17O3N Application Grinding aid
Sodium Salt of 123Benzotriazole BTANa CAS No 15217422 Molecular formula C6H4N3Na Molecular Weight 14111 Properties BTANa can be absorbed on metal surface and form a thin film to protect copper and other metals BTANa can be used together with many scale inhibitors and fungi disinfectants in circulating cool water system and it has good corrosion inhibition effect in circulating cool water system The dosage of 24mgl is preferred BTANa can also be used as antidiscolor agent coating additive and luboil additive Specification Items Index Appearance Pale yellow to yellow transparent liquid Active contentwt 500min Density 20 gcm3 120 min Package and Storage 200L plastic drumIBC1000Lcustomers requirement Storage for six months in shady room and dry place Synonyms BTANa sodium salt of 123Benzotrialole12Aminoazophenylene123Triazaindene
D-calcium pantothenate is a white powder, no smelly odor, tastes a little bitter, has hydroscopic property. Its aqueous solution shows neutrality or slightly alkaline, easy to dissolve in water, slightly solvable in ethanol, almost can not dissolve in chloroform or aether. Item Index Authentication Positive reaction Calcium content ,(Ca) %(weight on dry product) 8.2-8.6 Nitrogen content ,(N)%(weight on dry product) 5.7-6.0 specific optical rotation, ([a]D20)%(weight on dry product) +25�°-+27.5�° Heavy metal (count on Pb),% â?¤0.002 Loss on drying,% â?¤5.0 Uses:feed additive, food additive, pharmaceutical USP28/BP2003 Packing:25kg/Carton, 25kg/drum Storage:store in cool,shady and dry place. Period of validity:3 years, use it as quickly as possible after unseal
Used to make early strengthen agent (concrete strengthening agent and coating material coagulating agent etc) in construction industry. Used as a snow thawing agent for snow thawing work on roads, parking lots, and airports etc. Used in oil well drilling, used as well drilling fluid, completion fluid, well cementation fluid, and workover fluid, and it is also used as dehydrate in petroleum chemical industry. Item Index Appearance gray white or white granule,powder and pellet Purity(CaCl2) % â?¥ 94.0 Alkali metals chloride (NaCl) % â?¤ 5 Alkalinity( Ca(OH)2 % ) % â?¤ 0.2 Sulphates (CaSO4) % â?¤ 0.05 Water Insoluble matter % â?¤ 0.15 PH 7.5-11
PRODUCT SPECIFICATIONS Product Name: Trehalose dehydrate CAS number 99-20-7 ANALYSIS ITEMS SPECIFICATION TEST METHOD Appearance White crystalline powder Purity(trehalose) 98.0% Loss on drying 1.5% PH 5.0-6.7 Color 0.1 Turbidity of solution 0.05 Lead 0.5mg/kg Residue on ignition 0.05% Viable counts 300cfu/g Yeasts and moulds 100cfu/g Coliform organisms 30MPN/100g Pathogenic Negative Packing Pack in paper-drums and two plastic-bags inside N.W. 25 kgs I.D.35xH51cm. Storage Store in a well-closed container away from moisture, light, oxygen. Shelf Life 24 months under the conditions above and in its original packaging
sodium lactate food grade is colorless or slightly yellow, viscous transparent clear liquid, odorless or slightly special odor, mildly salty taste, sodium lactate content of not less than 50%, miscible with water and ethanol at any ratio, nearly neutral in its aqueous solution, and insoluble in diethyl ether and trichloromethane. Items Standards Appearance Clear, colourless, slightly syrupy liquid Solubility Miscible with water and with alcohol Identification A Reaction of lactates Identification B Reaction of sodium pH 5.0-9.0 Color 50APHA Stereo chemical purity(L-isomer) 95% Chloride 0.05% Sulphate 0.005% Lead 0.0002% Sugar Passes test Citrate/Oxalate/Phosphate/Tartrate Passes test Methanol and methyl esters 0.025% Assay 60% Cyanide 0.00005%
It has excellent properties of penetration, softening, emulsification, antistatic, biodegradation and sterilization. Good chemical stability, heat resistance, light resistance, pressure resistance, strong acid and alkali resistance. Used as natural and synthetic rubber, silicone oil and asphalt emulsifier; Antistatic agent and softener for synthetic fiber, natural fiber and glass fiber; A conditioner for hair conditioner. Items Specifications Main content 99.0%min,99.5%min Loss on drying 0.50% max Water Insoluble 0.05% max Chloride 0.20% max,0.50% max Iodide 0.001%max,0.01%max Sulphate 0.005%max pH 4.5-6.0 Pb 0.2ppm max,0.5ppm max Fe 0.5ppm max Cu 0.5ppm max Bi 0.2ppm max As none,0.4ppm max
Ferulic acid has a high content in traditional Chinese medicines such as Ferulic acid Angelica sinensis Chuanxiong Cimicifuga and Suanzaoren One is obtained from the combination of ferulic acid and some small molecules the second is obtained from the plant cell wall and the third is obtained through tissue culture Ferulic acid in plants is often crosslinked with polysaccharides and lignin through ester bonds or selfesterified or etherified to form di ferulic acid Generally alkaline and enzymatic methods are used to break the ester bonds to release ferulic acid and then suitable solvents are used for extraction Item Specifications Results Appearance White or lightyellow acicular crystal Passed Melting point 172 01760C 17261748C Loss on drying 050 016 Residue on ignition 010 004 Heavy metals 10PPM Passed Unspecified impurities 010 Not detected Total 050 Not detected Contents 990 1000 Conclusion Conforms
N-(n-butyl)-thiophosphoricTriamide(NBPT) Urease inhibitors can inhibit the activity ofsoil urease, which can inhibit and slownitrogen release. The use of soil ureaseinhibitors can effectively slow down theprocess of urea decomposition intoammonia, reduce the concentration ofNH4+ and NH3 in the soil, reduce waste,and at the same time Extend the diffusiontime of nitrogen fertilizer at thefertilization point, so that the fertilizersupply of the soil and the fertilizerdemand of the crop are synchronizedThereby increasing the effective utilizationrate of nitrogen fertilizer by 30%-40%. Item Specification Appearance White cystalline solids or white powder Content 97%min Melting point 57-60 C Flashing point 96 C Boiling point 277.4 C(760 mm Hg) Density 4.3 g/L at 25 C Loss on drying 1.0% max
Identification Synonyms Poly (1-oxacyclopropane-2,3-dicarboxylic acid); PESA Molecular Formula (C4H4O5) x CAS Number 51274-37-4 Structure Properties Appearance colorless to amble transparent liquid Solubility miscible in water Stability stable under ordinary conditions Specification Item Specification Appearance colorless to amble transparent liquid Solid content 40.0% min pH (1% water solution) 9.0-12.0 Density (20�ºC) 1.280 g/cm3 min Application PESA is a scale and corrosion inhibitor without phosphor and nitrogen. It has good scale inhibition and dispersion for calcium carbonate, calcium sulfate, calcium fluoride and silica scale. When combined with organophosphates, the synergism effects are obvious. PESA has good biodegradability. It can be widely used in circulating cool water system in case of high alkaline, high hardness and high pH value. Packing and Storage Packing: In 250kgs net plastic drum. Storage: Keep tightly closed. Safety Information Detailed safety information is contained in each Material Safety Data Sheet, which can be obtained from our company.
