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chromium trioxide

CAS:1333-82-0 Product spec:99.7%,99.5%
It is a kind of brown flakes with toxic and easy deliquescence.

ammonium persulphate

CAS:7727-54-0 Product spec:98.5%
ammonium persulphate CAS NO: 7727-54-0 EC NO: 231-786-5 MF: (NH4)2S2O8 MW: 228.201 Specification: 98.5%

sodium persulphate

CAS:7775-27-1 Product spec:99.0%
sodium persulphate CAS NO: 7775-27-1 EC NO: 231-892-1 MF: Na2S4O8 MW: 238.104 Specification: 99.0%

sodium persulphate

CAS:7775-27-1 Product spec:99.0%
sodium persulphate CAS NO: 7775-27-1 EC NO: 231-892-1 MF: Na2S4O8 MW: 238.104 Specification: 99.0%

Ammonium persulphate

CAS:7727-54-0 Product spec:98.5%
Ammonium persulphate CAS NO: 7727-54-0 EC NO: 231-786-5 MF: (NH4)2S2O8 MW: 228.201 Specification: 98.5%

ferric sulfate

CAS:10028-22-5 Product spec:98
For making pigment, drugs, and used as mordant DTC etc polyferric sulphate were used in raw water purification effects -, sewage treatment, recycling, medicine, the leather making, the sugar industry;..
Post Time:[2010-12-29 ]Wuhan XingWei chemical Co., LTD

Sodium metabisulfite

CAS:7681-57-4 Product spec:99%
(1)Grade: industrial grade (2)Molecular formula: Na2S2O5 (3) Physical appearance: white or yellow crystalline powder or small crystal (4)Purity(Na2S2O5): 96.5% min (5)Content of SO2: 65% (6)Main ..
Post Time:[2010-12-29 ]Tiankai Chemical Material Co.,Ltd.

Sodium nitrite

CAS:7632-00-0 Product spec:99%
1) Appearance: White or light yellow prismatic crystal. 2) Physical properties: density 2.168,melting point 271 , easy dissolve in water alcohol , micro- dissolve in ether, noxious. Decomposition t..
Post Time:[2010-12-29 ]Tiankai Chemical Material Co.,Ltd.

Magnesium sulfate

CAS:7487-88-9 Product spec:99.5%
Alkalinityacidit:Neutral Clarity:Transparent Chloride %0.010 Weight lost on ignition %:48-52.0 Ferric salt %:0.0015 Heavy metal %:0.0010 Arsenic salt %:0.0002 Content %:99.5
Post Time:[2010-12-29 ]Tiankai Chemical Material Co.,Ltd.

Sodium sulfide

CAS:1313-82-2 Product spec:60%
Na2S : 60%MIN , Fe : 0.15%MAX , Na2SO3 : 2.0%MAX, Na2S2O3 : 2.0%MAX, Na2CO3 : 5.0%MAX, WATER INSOLUBLE : 0.4%MAX
Post Time:[2010-12-29 ]Tiankai Chemical Material Co.,Ltd.