Henan Kingway Chemicals Co. Ltd.

Aluminium hydroxide for artifical marble, toothpaste abradant, flame retardant, artificial onyx filler, etc, spec: aluminum hydroxide h-wf-90, h-wf-75, h-wf-50sp, h-wf-25, h-wf-20, h-wf-14, h-wf-10, h-wf-1 physical properties : appearance: white powder molecular formula: al( oh) 3 molecular weight: 78.0 cas no.: 21645-51-2 bulk density( g cm3) : loosed: 1.1 packed: 1.3 density( g cm3) : 2.42 shelf life: longer than 2 years. chemical properties : al( oh) 3: 99.6% min. al2o3: 65.1% min. sio2: 0.03% max. fe2o3: 0.02% max. na2o: 0.2% max. l.o.i.: 35% max. moisture: 0.1% max. ph: 7.5~ 10 whiteness: 93% min. particle size: d50: 75~ 95um packing: in 25 kgs bags, we have different size, fine, ultra fine, and also coated by silane or stearic acid. particle size d50: 90um, 75~ 90um, 50um, 25um, 20um, 14um, 10um, 5um, 3um, 1um.

• Grade StandardPharmaceutical Grade
• Purity99.9%
• FormPowder
• PackingIn 25 Kgs Bags
• Country of OriginIndia
• HS Code2818.30
• CAS No21645-51-2
• EINECS No244-492-7

We are offering green chrome oxide. Cr2o3: 99%min. Tinting strength:100+-5% oil absorption:15-25% fineness(residue through 325mesh):0.3%max. Water soluble matter:0.3%max. Moisture: 0.5%max. Packing in 25 kgs bags with pallets

We are offering cerium (iii)chloride, appearance: white powder mol formula: cecl3. Cas number: 7790-86-5 anhydrous mol wt. 246.48 anhydrous density: 3.97 gcm3 melt point: 848'c anhydrous bolt point: 1727'c other name: cerium chloride anhydrous, cerium chloride cecl3, cerium trichloride, cerium(iii) chloride, cerium chloride, cerous chloride, cerium trichloride, cerium chloride anhydrate spec: treo(total rare earth oxides) 69% min. Ceo2treo 99.99% min. Moisture: 1.0% max. Packing in 50 kgs drums. Inner vacuum packing.

We are offering cerium chloride anhydrous. Erium (iii)chloride , appearance: white powder mol formula: cecl3. Cas number: 7790-86-5 anhydrous mol wt. 246.48 anhydrous density: 3.97 gcm3 melt point: 848'c anhydrous bolt point: 1727'c other name: cerium chloride anhydrous, cerium chloride cecl3, cerium trichloride, cerium(iii) chloride, cerium chloride, cerous chloride, cerium trichloride, cerium chloride anhydrate spec: treo(total rare earth oxides) 69% min. Ceo2treo 99.99% min. Moisture: 1.0% max. Packing in 50 kgs drums. Inner vacuum packing. Best regards

We are offering cerium oxide. Cerium oxide ceo2, cas no.: 1306-38-3 mol formula: ceo2 mol weight: 172.12 density: 7.132 melt point: 2600'c ceric oxide, ceria, cerium oxide or cerium dioxide, cerium(iv) oxide, it is an oxide of the rare earth metal cerium. It is a pale yellow-white powder with the chemical formula ceo2. Cerium(iv) oxide is formed by the calcination of cerium oxalate or cerium hydroxide. chemical data sheet: cerium oxide 99.95%. (yellow cerium oxide)

We are offering sulfamic acid, spec: purity: 99.8% min. Moisture:0.03% max. Sulfate(so4): 0.02% max. Iron (fe): 0.002% max. Heavy metal(pb): 0.005% max. Residue after ignition: 0.03% max. Packing in 25 kgs bags, cas: 5329-14-6 class: 8 un no:2967 pg iii best regards yang haitao

We are offering lanthanum oxide 99.999. Lanthanum oxide la2o3, cas:1312-81-8. Einecs no. 215-200-5. Mol formula. La2o3. Mol wt. 325.82 appearance white powder, hygroscopic density 6.51 gcm3, solid melting point 2315 'c (2588 k) boiling point 4200 'c (4500 k) solubility : insoluble in water la2o3 treo 99.995% min.