China Chemical Holding Group

Rizhao, Shandong, China

• MOQ 1 Kilogram

Refined Oxalic Acid Molecular Formula: (COOH)2·2H20 Molecular Weight: 126 CAS No: 144-62-7 Property: White transparent crystal combining two crystal water, Melting Point: 101°C-102°C, Specific Gravity:1.653, easily sublimate at 100°C, easily dissolve in alcohol and water. Packing: 1.In plastic woven bag 25kg net, lined with PE bag. 2.In compound kraft bag 25kg net, lined with PE bag. 3.In jumbo bag.The above mentioned all can be Palletized & stretch wrapped. Usage:1.Electronic industry: to make electronic materials, to clean integrate circuit board. 2.Metallurgy industry: as precipitating and resolving agent for rare earth metal, etc. 3.Others: as laboratory agent, solvents, activator and basic materials for chemical industry. cnch05 at chinachemicalholding dot com

• MOQ 1 Kilogram

We are offering sodium formate. molecular formula: hcoona molecular weight: 68.00 cas no.: 141-53-7 property: white crystalline powder , with slightly hygroscopic, having slightformic acid odor.it’s soluble in water, lightly soluble in ethanol, don't soluble in ether .specific gravity:1.919.melting point:253℃. packing: net each in 25kg or 40kg plastic woven bag lined with pe bag. usage: it can be used as formic acid , oxalic acid , sodium hydrosulfite, leather tanning agent etc .also used askatalyst, compound stabilizer, reducing agent in dyeing.

• MOQ 1 Kilogram
• CAS No.64-18-6
• Brand NameChina Chemical Holding
• Model NumberHCOOH
• Other Namesformic acid
• Country of OriginShandong China
• ApplicationFood rubber leather pesticide poultry

• MOQ 1 Kilogram

Ammonium chloride industrial grade ammonium chloride can be made by the chemical reaction , that is nh3+ hci=nh4ci, which can get the cubic crystal or white powder, and that is the rudiment of ammonium chloride. We used this as material and deduce the scaps, ammonium chloride can be widely used in medicine, feed additive , smelting, chemistry analysis.we expert in producing the high purity, quality and precision ammonium chloride, basic info: cas no.: 12125-02-9 mf: nh4cl einecs no. : 235-186-4 place of origin : hunan, china (mainland) mesh size : 20~60 type : enzyme preparations, nutrition enhancers color : white synonym: ammonium chloratum; ammonium chloridum; solubility : freely soluble in water, sparingly soluble in ethanol(95%), have very good free flowing. The best one supplier whom have the best internal quality. Which the content pass seven different international testing standard. heavy metals : not more than 10 parts per million min. Order quantity : 20 tons delivery port : wuhan/shanghai payment terms : l/c d/p t/t production capacity: 30, 000 tons / year packaging details: kraft paper 25kg with pe liner or demand as customers, one 20 's container hold 20tons with pallet, 24tons without pallet. delivery time : within 10days after getting advance payment technical index: index gb2946-92 result ammonium chloride % ≥ (nh4cl) 99.3 99.58 moisture % ≤ 0.7 0.3 residue on ignition % ≤ 0.4 0.2 heavy metal(pb) % ≤ 0.0005 0.00045 sulphate % ≤ 0.02 0.018 fe % ≤ 0.001 0.0005 ph value 4-5.8 5.6 handling and storage: 1. Store in a cool, dry, ventilated house away from moisture. 2. Avoid handling or transporting together with acidic or alkaline substances. 3. Prevent the material from rain and insolation. Load and unload carefully and protect from package damage. 4. In the event of a fire, use water, soil or carbon dioxide fire extinguishing media. various grade : ammonium chloride food grade ammonium chloride feed grade ammonium chloride pharma grade ammonium chloride battery grade

• MOQ 1 Kilogram

Sodium bicarbonate food grade 99% 1.synonym: baking soda 2.molecular formula: nahco3 3.molecular weight: 84.01 4.classification: food grade 5.place of origin: shandong, china (mainland) 6.cas no: 144-55-8 7.chinese customs code: 2836300000 8.purity: 99.0-100.5% 9.specification: item specification result nahco3 99% min. 99.56% arsenic(as) 0.0001% max. 0.000098% heavy metals (pb) 0.0005% max. 0.00046% loss on drying 0.20% max. 0.05 % ph value 8.6 max. 8.42 nh4 0 0 10.characteristics: white powder or tiny crystalls, non-odorous and salty, easily soluble in water, insoluble in alcohol, presenting slight alkalinity, decomposed when heated. Decomposes slowly when exposed to moist air. 11.uses: used as food fermentation, detergent ingredient, carbon dioxide foamer, pharmacy, leather, ore milling and metallurgy, detergent for wool, extinguisher and metal heat-treating, fiber and rubber industry, etc. 12.packaging details: in plastic woven bag 25kg or 50kg net , 1000kg/package , lined with pe bag , 25mt/.20-foot cabinetr.