Cameroon Commercial Enterprise

DOUALA, LITTORAL, Cameroon

We are offering caustic soda flakes. Molecular formula:na2co3 molar mass:105.9884 g/mol (anhydrous) 124.00 g/mol (monohydrate) 286.14 g/mol (decahydrate) density:2.54 g/cm3 (anhydrous) 2.25 g/cm3 (monohydrate) 1.46 g/cm3 (decahydrate) melting point :851 c (anhydrous) 100 c (decomp, monohydrate) 34 c (decomp, decahydrate) boiling point:1600 c (anhydrous) solubility in water :30 g/100 ml (20 c) solubility:insoluble in alcohol, ethanol appearancewhite solid our product have very high puprity.

We are offering sodium cyanide. Sodium cyanideview enlarge image sodium cyanide[98%-99%] china place of origin:chinafob price :get latest pricepackaging detail:50kg per drumdelivery time:one monthpayment type:t/t, l/c contact nowproduct specifications other names : cymagmf : nacngrade standard : agriculture grade, industrial gradepurity (%) : 98%-99%appearance : white crystal powderbrand name : enci product descriptionwhite crystal powder, with acute toxicity, vulnerable to deliquesce, and soluble in water. It can create toxic gas hydrocyanic acid whenencounter with acid or when absorb water and carbon dioxide. Sodium cyanide is used in electroplating and metallurgical industry to extract preciousmetal and in surface carbonization of copper material. It can also be used to manufacture hydrocyanic acid, propylene nitrile, medicine andcyanide reagent, etc., and is also designed to be theimportant raw material of pesticide, organic glass, man-made fleece, synthetic fiber and other plastics

WE ARE SUPPLYING HIGH QUALITY CALCIUM SULPHATE IN BULK QUANTITIES. Specifications Calcium Sulphate anhydrousCalcium Sulphate dihydratefood grade purity 98% minfor baked goods, confections and frostings, etc Calcium Sulphate (food grade) Calcium Sulphate dihydrate (food grade) Introduction CaSO42H2O named Terra Alba, the dihydrate form of calcium sulfate, and contains about 20 percent water of crystallization. CaSO4 the anhydrous form of calcium sulfate is produced by calcining and milling high-purity white gypsum. Specification CaSO4 1st grade CaSO4 2nd grade CaSO4 2H2O Description White powder White powder White powder Whiteness % 97 min 92 min 95 min Solubility in cold water 0.19g in 100ml 0.19g in 100ml 0.22g in 100ml F 50 ppm max 50 ppm max 30 ppm max As 2 ppm max 2 ppm max 2 ppm max Pb 2 ppm max 2 ppm max 2 ppm max Se 30 ppm max 30 ppm max 30 ppm max Assay % 98 min 98 min 98 min Loss on drying % 1.5 max 1.5 max 19--23 Residue on 200 mesh sieve % 0.3 max 0.3 max 0.3 max Application 1. Commercial Baking Industry since most grains contain less than 0.05% calcium, the fillers are economical sources of supplemental calcium in enriched flour, cereals, baking powder, yeast, bread conditioners and cake icing, the gypsum products can also be found in canned vegetables and artificially sweetened jellies and preserves. 2. Brewing Industry in brewing Industry, calcium sulfate promotes a smoother tasting beer with improved stability and a longer shelf life. 3. Soybeaning Industry Calcium sulfate has been used in China for over 2, 000 years to coagulate soy milk to make tofu .Calcium sulfate is essential for certain kinds of tofu. Tofu made from calcium sulfate willbe softer and smoother with a mild, bland flavor profile. 4. Pharmaceutical For pharmacyeutical applications, calcium sulfate is extensively used as a dilluent because it good flowability while also serving as dietary calcium supplement. The FDA permits the use and Limits for GMP of calcium sulfate for food additive are list below Product Category Limits(%) baked goods 1.3 max confections and frosting 3.0 max frozen dairy deserts and mixes 0.50 max gelatins and puddings 0.40 max rain products and pastas 0.50 max rocessed vegetables 0.35 max all other food categories 0.07 max

We are offering top high premium quality prime virgin liquid mercury 99.99% suited for gold tracking, industrial and food grade purposes. Virgin mercury purity = 99.99% by wt min. - free from heavy metals- packing iron cylinder ( 34.5)kg net weight or 1kg flask- physical state: liquid- appearance: silver- odor: odorless- ph: not available. - vapor pressure: 0.002 mm hg @ 25c- vapor density: 7.0- evaporation rate: not available. - viscosity: 15.5 mp @ 25 dig c- boiling point: 356.72 dig c- freezing/melting point:-38.87 dig c- decomposition temperature: not available . - solubility: insoluble. - specific gravity/density: 13.59 (water=1)- molecular formula :hg - molecular weight: 200.59 bulk quantities are available for sale as per requirement of customers.

We are offering sodium formate 97%. specificationsproduct name: formic acid, sodium saltcas rn.: 141-53-7molecular formula: chnao2cas no. :141-53-7specs:97%sodium formate, wt.%, : 97min. organic impurity, wt.%, : 2max. chloride, wt.%, : 1max. moisture, wt.%, : 1max. fe, wt.%, : 0.05apperance: white crystallinepowder use: for alkyd resin paints, plasticizers, high explosives, acid-proof materials, aeroplane oil, adhesive additives etc. if you are interested in our products, pls feel free to contact us.

We are offering high quality lead oxide suited for industrial purposes in battery and glass specifications lead oxide price1.appearance:yellow or red powder. 2.purity:99.5%min3.pack:25or1000kg net woven bag4.sgs certificate. product name : lead oxide price other name: litharge, red lead oxide, yellow lead oxide, lead oxide for battery, yellow litharge. product description: 1.litharge2.appearance: yellow powder or granular3.content: 99.5%min4.packing: 25kg or 1000kg net woven bag 5.place of origin: shandong, china. 6.grade standard: industrial grade. 7.haccp and sgs certificate detailed product description: item value actual pbo% content of lead monoxide 99.5 99.92 pb% content of lead metal 0.13 0.017 fe2o3 content of iron oxide% 0.007 0.0008 unsoluble in acetic acid% 0.10 0.026 h2o% moisture 0.20 0.018 cuo% content of copper oxide 0.002 0.0004 remains on sieve 2.00mm orders 0 0 remains on sieve 106 um orders 95 99.5 payment & shipping terms: minimum order quantity: 10 metric tons. port: qingdao port payment terms: t/t in advance or l/c at sight. delivery time: 35 days shippment after get the export licence. supply ability: 2, 000 metric tons / per month or 30, 000 metric tons / per year. packaging details: in plastic woven bag lined with pe film, net weight: 25kg/50kg1000kg bag. quantity/container: 25mts/1*20fcl without pallets & 22mts/1*20fcl with pallents quick detailscas no.: 1317-36-8 other names: litharge mf: pboeinecs no.: 215-267-0 (mainland) type: auxiliaries and other medicinal chemicalsgrade standard: tech grade brand name: concord model number: kgt-pbopurity: 99.5% appearance: bright yellow powder melting point: 880boiling point: 1470 density g/cm3: 9.53 purity: 99.5%refractive index: 2.67.

We are offering high quality zinc oxide for multi industrial usage. zinc oxide specifications: zinc oxide 99.7%min cas:1314-13-2 iso9001:2008 certificated the properties: white powdermolecular weight : 81.38 percent: 99.7% people's republic of china standard gb/t3185-92 %(m/m) item index model top grade first grade qualified product zinc oxide (as zno) % 99.7 99.5 99.4 metals (as dry)% no no 0.008 lead oxide (as pb) % 0.037 0.05 0.14 manganese oxide (as mn) % 0.0001 0.0001 0.0003 copper oxide (as cu)% 0.0002 0.0004 0.00007 insoluble matter in hcl % 0.006 0.008 0.05 loss on ignition % 0.20 0.20 0.20 residue on sieve % 0.10 0.15 0.20 water soluble matter% 0.10 0.10 0.15 volatile matter on 105c% 0.30 0.4 0.5 zinc oxide grades : rubber grade zinc oxide, chemical grade zinc oxide, coating and paint grade zinc oxide, feed grade zinc oxide, pharmaceutical grade zinc oxide, zinc oxide for cosmetic purpose, zinc oxide for top-grade ceramics, zinc oxide forsoft magnetic ferrites. packing : 25kg pp woven bags with inner pe bags 1000kg p.p.vacuum bags used: 1. rubber grade zinc oxide is used in radial tires, bias tires, conveyor belts, hoses, tape, rubber, latex gloves and other rubber products. Performance of their products fully comply with the requirements of the countries, the ministry of chemical industry and american standard 2 .advanced ceramic zinc oxide is an important ceramic chemical flux materials in the building ceramic wall and floor tile glaze with low-temperature enamel material usage more. Also widely used in the art of glaze in ceramics, zinc oxide is widely used as transparent rough glaze translucent glaze of the tile glaze and crude pottery and craft cutlery dish or cooked glaze. Strong flux of zinc oxide in the glaze, to reduce the expansion coefficient of the glaze, to improve the thermal stability of the product, at the same time to increase the luster and whiteness of the glaze, improve the elasticity of the glaze. To increase at the same time expand the melting range of the glaze luster. 3. Soft ferrite with zinc oxide is mainly used for the electronics industry manufacturing deflection cores and other zinc magnesium ferrite core, as well as zinc oxide arrester related parts, the manufacture of components of the electronic structure of magnetic materials - ferrite, tv, radio, electrical communication devices and rheostats, etc. The use of such magnetic materials. 4. Mainly used for cosmetics, skin care products and cosmetics to add material production industries 5. In the electronics industry, the arrester special zinc oxide is mainly used to manufacture the components of the electronic structure of magnetic materials ferrite, tv, radio, electrical and communication devices and rheostats, etc. The use of such magnetic materials. 6. Pharmaceutical grade zinc oxide is mainly used for the production of creams, tablets, capsules and injectable drugs. Is a necessary component of many new drugs products. 7. For the production of high-grade paints, coatings and other products and coating intermediates. 8. Brand feed zinc oxide zinc additives at all levels of poultry, livestock, fishing, various types of feed 9. Widely used in zinc stearate, zinc bromide, zinc borate, phosphate solution, the production can also be used to deploy the plating solution