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Address
China, Beijing, 100010, No. 75, CHAOYANG MENNEI Ave.
Director
Wang Zhichang
Phones of enterprise
management
+86
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In stock
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 crystalline
Content: ≥...
Group: Inorganic acids and anhydrides
In stock
Formula: Dy2O3
Molecular Weight: 373.00
CAS No.: 1308-87-8
Molecular Weight: 373.00
Appearance: White
Solubility: Insoluble in water, moderately soluble in strong mineral acids
Stability: Slightly hygroscopic
Applycation: Dysprosium Oxide is the main raw materials for...
Group: Industrial chemistry
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
TECHNICAL SHEET (STANDARD:GB3778-2003 & ASTMD1765-91)
NO.
Item
Unit
Grade
N330
1
Iodine Adsorption Number
g/kg
Superior
82±5
Qualified
82±7
2
DBP Absorption Number
10 -5 m 3 /kg
Superior
...
Group: Soot
In stock
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 drum lined with plastic bag, layer in PE. Net wt. 45kg...
Group: Calcium hypochlorite
In stock
Purpose: Calcium chloride features dissolution, heat releasing, low freezing point
In water, strong dampness absorbing nature, poor corrosive nature to metals and
Quickening the freezing of organic macromolecule. It is widely applied in such
Fields as:
1)Snowmelt and ice removing of...
Group: Calcium chloride
In stock
Specification:
Grade: BP98
Content: 99.5-101.00%
Moisture: 7.5-9.0%
Ca: 200ppm max
Fe: 50ppm max
As: 1ppm max
Heavy Metals: 10PPM max
Oxalate: 100ppm max
Chloride: 50ppm max
Sulphate: 150ppm max
Carbon: Sablesnot darker than the standard
Sulphated ash: 0.1%...
Group: Monohydrate acidum citricum
In stock
Specifications
1. High quality with the competitive price;
2. Timely delivery with perfect packing;
3. Adhere the equality and mutual benefit
Sodium hydroxide specification:
Synonyms: Caustic Soda(Pearls, Flakes, Solid)
Chemical Formula: NaOH.
Class No.: 8
UN NO.:...
Group: Hydrate of sodium
In stock
Dichloromethan/methylene chloride
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...
Group: Foaming agents for fire extinguishing
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