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Director
Lu Jun
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Internet
Site:
In stock
Specification:
Phthalic anhydride is the organic compound with the formula C8H4O3. This anhydride of phthalic acid, a colourless solid, is an important industrial chemical, especially for the large-scale production of plasticizers for plastics. In 2002, approximately 4.6 billion kilograms were...
Group: Anhydride phthalic
In stock
Product Description Application: Be used in pharmaceuticals, cosmetics, chemical engineering, rubber, metal finishing, pesticide, pigment and spinning & weaving fields. It is also one of the main materials of ester type surface active agent.
Packaging:
PEG200-1000: Iron or plastic barrel....
Group: Polyethylene glycol
In stock
Product Description
Melting Point -------------58-60
Oil Content Wt%----------- 0.75 Max
Color (saybolt)----------- +17 Min
Light stability -----------7 Max
Needle penetration --------20 Max
Odor --------------------- 2Max
Group: Paraffin
In stock
Product Description
Sodium Hexametaphosphate:
Used in industries of oil fields, paper production, textile, dyeing, petroleum, chemistry, metallurgy and construction materials etc. As water softener, flotation selecting agent, disperser and high temperature adhesive; In food industry it used as...
Group: Buromin
In stock
Product Description H2O2 is a strong and environmental friendly oxidizer. It is used to bleach textile and paper products, manufacturer or process foodstuffs, minerals, petrochemicals and consumer products (detergent). Also used for industrial waste treatment(detoxification).
Specific Hazards:...
Group: Peroxide
In stock
Product Description Product Description
Excellent stretch recovery
Completely launderable-dry cleaning elastic available
Non-shrinking-retains original size and tension after multiple washing
Will not stain or yellow most fabrics with correct finish
Resistant to chlorine, suntan...
Group: Rubbers
In stock
Specification:
Iodine value, g I 2 / is 100 gold than 2.0
Saponification value, mgKOH/g 206-211
Acid value mgKOH/g 205-210
Chroma( unite Hazen) ≤ 200
Freezing point deg 57 ~ 54
Water% ≤ 0.20
Inorganic acid, % ≤ 0.001
Group: Stearic acid
In stock
Index
Red Seal
ZnO, %≥
90%
PbO, %≤
0.18
CuO, %≤
0.006
Cd, %≤
0.008
Mn, %≤
0.002
Zn, %≤
None
Insolubles in Hcl solution% ≤
0.006
Loss on ignition% ≤
0.3
Water...
Group: Zinc Oxide
In stock
Product Description Sodium Metabisulfite:
Appearance: White or light yellow crystalline power;
Molecular Formula: Na2S2O5
CAS No.: 7681-57-4
Place of Origin: Hebei, China(Mainland)
Spec:
Item Specification
Food Grade Tech Grade
Appearance White or Slightly Yellow...
Group: Sodium metabisulfite
In stock
Technical specifications and features
1. Name
Calcium Carbide
2. Molecular formula
CaC2
3. UN
1402
4. Class
4.3
5. HS code
28491000
6. Gas yield20 101.3 Kpa
≥295L/KG
7. PH3(V/V)
...
Group: Calcium carbide
