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In stock
Zinc carbonate, basic, zinc carbonate hydroxide, zinc subcarbonate: CAS: 5970-47-8, white powder. Molecular, Formula: ZnCO3
Application: Zinc Carbonate is used as an H2S scavenger in water based drilling muds. It can be added directly to the mud hopper. It is advisable to use a dust mask and...
Group: Industrial chemistry
In stock
CAS RN: 10043-01-3
EINECS RN: 233-135-0
MF: Al2(SO4)3
MW: 342.1542
Physicochemical properties:
1. White crystal, has a sweet taste
2. Melting point: 770° C
Density: 2.71
3. Soluble in water, insoluble in alcohol
Usage:
1. Used to make paper, water...
Group: Sulfate of ammonium
In stock
Ammonium sulphate 20.5% granular
Appearance: Light yellow granular,
Size: 3-5mm,
N: 20.5%min,
Moisture: 1.5%max,
Packing: 50kgs plastic woven bag, 25mts/20'FCL.
Group: Sulfate of ammonium
In stock
Carbon black wet process, granular and powder forms.
N220, N330, N550, N660.
Group: Soot
In stock
We manufacture calcined kaolin, the quality is similar to ultrex op, our product can be widely used in coating and paper making., ceramics, rubber, it is excellent extender of TiO2. It enjoy high reputation in China. Opsil PS20, ultrex op, c80/95.
Group: Clay
In stock
1)MC MF: CH2Cl2
2)Standard: GB4117-923)
3)Appearance: Transparent, colorless liquid without suspended matter
4)Packing: 250kg/iron drum, 20mt/FCL
5)Delivery: 15 days after received the advanced payment
Application
Methylene Chloride is used successfully in foam blowing,...
Group: Foaming agents for fire extinguishing
In stock
Bleaching powder: (Calcium hypochlorite: (Ca (ClO)2)
Main composition: Ca(ClO)2, white powder or granules, content is 60%-70%
UNNO: 2880 H. S.: 2828.1000
CLASS: 5.1
Mainly used in water treatmetn, disinfection and bio-chemical treatment of pollutants
Packing
1. In plastic...
Group: Calcium hypochlorite
In stock
1. Grade: Industrial grade
2. Purity(Na2S2O5): 97%min
3 Physical appearance: White or slightly yellowish crystalline powder
4. Certification: ISO9001: 2000
5. Monthly output: About 3000MT
6. CAS No.: 7681-57-4
7. Main purpose:
Dyeing mordant, dechlorinating agent for washed...
Group: Sodium metabisulfite
In stock
Appearance: White briquettes
Purity(maleic anhydride): 99.5% min
Apha color(molten): 30 max
Solidification point: 52.0 c min
Physical Properties: Maleic Anhydride
Molecular formula: C4H2O3
CAS No.: 108-31-6
Appearance: White needle-like, briquette or flaky...
Group: Inorganic acids and anhydrides
In stock
Molecular formula: KH2PO4
Molecular weight: 136.09
Standard executed: HG2321-1992(technical grade) Q74465717-12(food grade)
CAS Number: 7778-77-0
Properties:
White or colorless crystal, easily soluble in water, relative density at 2.338 g/cm3, melting point at 252.6 C, and pH value of...
Group: Potassium pyrophosphate