Products Description Items Standard (H3BO3) 99.5% Color White Appearance chunks B (%) 17.5±0.1 B2O3 (%) 56.1±0.1 SO42- (%) 0.0005 Cl- (%) 0.0001 Fe (%) 0.0002 Heavy metals (Pb) % 0.0002 Water insoluble (%) 0.005 BORIC ACID Powder or Granular Purity: 98%, 99.5%, 99.9% Boric acid, also called hydrogen borate, boracic acid, orthoboric acid and acidum boricum, is a weak acid of boron often used as an antiseptic, insecticide, flame retardant, neutron absorber, or precursor to other chemical compounds. It has the chemical formula H3BO3 (sometimes written B(OH)3), and exists in the form of colorless crystals or a white powder that dissolves in water. When occurring as a mineral, it is called sassolite. Appearance Colourless or white odourless crystalline solid Usage It is chemical used for making ceramics, glazes, cements, wicks, food preservatives, special glasses; Also for leather dressing compounds for preparation of hides prior to tanning; Artificial precious stones; As flux in metallurgical industry, fire-proofing compositions and linings for safes; Also for pigments; Enamel paints, paper glazes, cosmetics, soaps, textiles, , etc.
Name: Borax Pentahydrate CAS :12179-04-3 MF: Na2B4O7.5H2O MW: 291.29174 Appearance: White Powder or Granular Standard: GB/T 537-1997
wholesale bulk price borax pentahydrate borax decahydrate borax powder CAS 11130-12-4 Product Description Borax orax, generally written as Na2B4O7â?¢10H2O, is a very important boron-containing mineral and boron compound. Usually a white powder containing colorless crystals, odorless and salty. The specific gravity is 1.73. All crystal water is lost at 350-400C. Soluble in water and glycerol, slightly soluble in alcohol. The aqueous solution is strongly alkaline.
Product Name: BISPHENOL A ETHOXYLATE DIMETHACRYLATE Synonyms: ETHOXYLATED (4) BISPHENOL A DIMETHACRYLATE;ETHOXYLATED (6) BISPHENOL A DIMETHACRYLATE;ETHOXYLATED BISPHENOL A DIMETHACRYLATE; ETHOXYLATED2 BISPHENOL A DIMETHACRYLATE;bisphenol A ethoxylate (2 eo/phenol) dimethacryla;Ethoxylatebisphenoldimethacrylate; BISPHENOL A ETHOXYLATE (2 EO/PHENOL) DIM ETHACRYLATE, AVERAGE MN CA. 540;Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.-(1-methylethylidene)di-4,1-phenylenebis.omega.-(2-methyl-1-oxo-2-propenyl)oxy- CAS: 41637-38-1 MF: [H2C=C(CH3)CO2(CH2CH2O)nC6H4-4-]2C(CH3)2 MW: 0 EINECS: Product Categories: Functional Monomer;Acrylic Monomers;Bisphenol Acrylics;Monomers Mol File: Mol File
Brief introduction: Chemical Name: Bisphenol A CAS No.: 80-05-7 Molecular formula: 228.29 MF:C15H16O2 EINECS No.:201-245-8 Usage:Bisphenol A is an important organic chemical raw materials, the use is very wide, can be used in the production of polycarbonate (manufacturing polycarbonate (PC) plastic baby bottles), epoxy resin (usually used in some food and drinks cans inside coating), polyester resin, polysulfone resin, polyphenylene ether resin, unsaturated polyester resins and other polymer materials. It can also be used for the production of PVC stabilizer, plasticizer, flame retardant, plastic antioxidant, heat stabilizer, rubber antiaging agent, ultraviolet absorber, agricultural fungicide, pesticide, coating and other fine chemical products.
1.Product Name: Beta-Naphthol 2.CAS NO: 135-19-3 3.Purity: 99%min 4.Appearance: White powder 5.HS Code:29071510 6.Application: Dyestuff Intermediates, Syntheses Material Intermediate 7.Shelf life:2 Years
Product name: Naphtol AS-LC(4'-Chloro-3-Hydroxy-2',5'-dimethoxy-2-naphthanilide Product Name Naphthol AS-LC CAS No. 4273-92-1 MF C19H16ClNO4 EINECS No. 224-270-6 Place of Origin Hebei,China Purity assay:99%(Min) insolubles:0.15%(Max) Application organic pigment intermediates Appearance Beige powder Boiling point 479.8±45.0C Melting point 190C Density 1.371±0.06 g/cm3 Flash Point 162.2C Propert Formula: C18H16CINO4 Molecular weight: 345.5 Appearance: light yellow crystalline powder Specifications: Purity:99% min Melting point: 188 C Uses: To prepare C.pigment red 146 and ice dyes. Package: PE bay in PP bay
Basic chrome sulphate(BCS) using for leather Product Description BCS (Basic Chromium Sulphate) CAS No: 39380-78-4 Molecular formula: Cr(OH)SO4 Purity:24-26% Basicity:32-42 Appearance: bright green powder. Application: chrome tanned leather, wet Blue, insolubilizing proteins and other organic substances.
Sodium sulfate is a salt produced by the combination of sulfate and sodium ions. The chemical formula is Na2SO4. Sodium sulfate is soluble in water, and its solution is mostly neutral, soluble in glycerol but not soluble in ethanol. Inorganic compounds, high purity, fine particles of anhydrous substance known as powder. A white, odorless, bitter crystal or powder with hygroscopicity. The shape is colorless, transparent, large crystals or small granular crystals. Sodium sulfate exposed to the air is easy to absorb water, resulting in sodium sulfate decahydrate, also known as glauber's nitrate, alkaline. Mainly used in the manufacture of water glass, glass, porcelain glaze, pulp, cooling agent, detergent, desiccant, dye thinner, analytical chemical reagents, pharmaceuticals, feed and so on. At 241â?? sodium sulfate transforms into hexagonal crystals. Sodium sulfate is one of the most commonly used post-treatment desiccant in organic synthesis laboratories. Upstream raw materials include sulfuric acid, caustic soda, etc.
1.Barium nitrate is used for manufacturing barium oxide, barium peroxide, optical glass and pottery, etc. 2.Barium nitrate is used as combustion auxiliaries, green fireworks, signal bombs, light bombs. 3.Barium nitrate can also be used for anti-corrosion, chemical reagents and metal heat treatment.
Barium Nitrate Powder CAS 10022-31-8 1.Chemical name Barium Nitrate 2.Alias: Nitrate Barium 3.Molecular Weight:261.35 4.CAS:10022-31-8 5.EINECS:233-020-5 6.Chemical Formula: Ba(NOâ??) 7. Appearance:Colorless or white crystal/fine powder 8. Application:This product is used to manufacture barium oxide, barium peroxide, optical glass, ceramics, glaze, etc. It can also be used as explosives, combustion aids, green pyrotechnics, signal flare, photo flare. Can also be used for corrosion protection, chemical reagents, medicine, metal heat treatment, etc.
Barium Nitrate (Powder) CAS No.:10022-31-8 Molecular Formula: Ba(NO3)2 Molecular Weight: 171.35 Purity: 99.3%min Item Quality Index High-Class First-Class Qualified-Class Purity 99.30% min 99.0% min 98.5% min Moisture : 0.05% max 0.10% max 0.10% max Chlorides ( As BaCL2 ) 0.05% max ---- ---- Iron (Fe) 0.001% max 0.003 % max 0.005% max Water insolubles 0.05% max 0.1% max 0.15% max PH value : 5.0 - 8.0 ----
Sodium Tripolyphosphate and Barium Carbonate, 99.2% Heavy Barium Caronate Barium carbonate, chemical formula BaCO3, molecular weight 197.35. Hexagonal fine crystals or white powder. It is hardly soluble in water, with a density of 4.43 g/cm2 and a melting point of 1740�°C (8820 kPa-90 atmospheres). Decomposes at 1450�°C and emits carbon dioxide. Slightly soluble in water containing carbon dioxide, but also soluble in ammonium chloride or ammonium nitrate solution to form a complex, dissolved in hydrochloric acid and nitric acid to release carbon dioxide. poisonous. Used in electronics, instrumentation, and metallurgical industries. Preparation of fireworks, signal bombs, ceramic coatings, and auxiliary materials for optical glass. It is also used as rodenticide, water clarifier and filler.
Hot Sell Ceramic Use Heavy Barium Carbonate 99.2 Product Description Heavy Barium Carbonate is Mainly used in magnetic materials, glass, ceramics, purify water, paints, pigments, paints, building materials and steel, carburizing, manufacturing other barium salts and reagents etc.
It is fine-particle ammonium polyphosphate( non-hygroscopic and non-flammable) white crystalline ( form II,n>1000 ) produced by special technology, mostly insoluble in water and completely insoluble in organic solvent. EcoFlame APP201 can be largely applied in the fields of intumescent coatings, adhesive , sealants, polyurethane foam ( PU rigid / PU rigid integral skin foam / PU flexible), cellulose-containing material (paper, wood ) , thermoplastics (PP) and casting resin based on epoxy resin and unsaturated PET resin.
ITEM VALUE Product Name Ammonium Tetra-Molibdate Molecular Formula Mo4O13.2H4N CAS 12207-64-6 PSA 210.37 Keywords Diammonium Tridecaoxotetramolybdate(2-) Molecular Weight 627.909 Precise quality 635.624 Use catalyst, fertilizer, pigments Package 25kg/bag or drum Brand COOLWE
High quality Ammonium Tetra-Molibdate CAS No.: 12027-67-7 with competitive price CAS No. :12027-67-7 EINECS No.:234-722-4 Molecular weight: 588.072 HS Code: 2841701000 Molecular Formula: (NH4)6Mo7O24 Properties and application: Ammonium Tetra-Molibdate is an inorganic substance, chemical formula is (NH4)6Mo7O24, is a colorless to light green crystalline solid. Mainly used for making catalyst, metal molybdenum, pigment, metal surface treatment agent, corrosion inhibitor, trace element fertilizer and so on. 1. Used in catalyst and molybdenum production. It can also be used to supplement molybdenum in fertilizer. 2. Used in petroleum cobalt, molybdenum catalyst, pigment chemical industry and trace chemical fertilizer, there are also a few powder metallurgy enterprises with ammonium heptamolybdate as raw materials. Used for making catalyst, metal molybdenum, pigment, metal surface treatment agent, corrosion inhibitor, trace element fertilizer, etc
Package:40kg/woven bags with inner Packing:25mt/20GP FOB XINGANG: 160 USD/Ton Payment : 1.T/T 50% Prepaid,50% Against copy of BL. 2.L/C at sight Date of supply:7-10 days after payment date Delivery time: 7-10days after payment Supply capacity:5000-10000MT/YEAR Usage: 1.Easy dissolve in the wet soil 2.For all kinds of crop, vegetable,fruit etc. 3 For open field, green house & lawn etc. Product characteristics: 1.Beautiful packing, Particle uniformity, beautiful color 2.The fertilizer is slightly fragrant and clean to the air 3.Soil improvement promotes root line absorption 4.Enhances plant resistance to drought and cold 5.Promotion of photosynthesis
Calcium Ammonium Nitrate Granular Fertilizer It's white granular or flake with dissolves in water absolutely. It's a new type of high-efficient compound fertilizer It's contains nitrogen and calcium,and also suppliers nitrogen to plant quickly. The nutrient is more than Ammonium Nitrate ,and can be absorbed by plant directly . This product is a neutral fertilizer and can improve the quality of soil,loose the soil,reduce the density Of active aluminum. Meanwhile, it offers water soluble calcium and improve the resistance to The disease of plant. It can lengthen the florescence,promote the root,stem,leaf to grow normally,ensure the color of the fruit is bright and sweeten the fruit.
Name Ammonium Myristate Appearance Colourless or White crystalline Powder Chemical Formula CH5NO3 Standard USP, FCC, BP, EP, JP, etc. Grade Food Grade, Biscuits, Cake Leavers Purity 99%min CAS 1066-33-7
