Contacts
Address
China, Beijing, 101200, No. 9, 1 Zone, Dongfagao Development Zone
Director
Fu Jingsheng
Phones of enterprise
management
+86
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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
Organic synthesis
Phthalic anhydride is a precursor to a variety of reagents useful in organic synthesis. Important derivatives include phthalimide and its many derivatives. Chiral alcohols form half-esters (see above), and these derivatives are often resolvable because they form diastereomeric...
Group: Anhydride phthalic
In stock
Product Description Product: Tris Base
Tris(hydroxymethyl)-aminomethane
Grade: Ultra Pure Grade
Lot: OK1911A
Code: 183995
CAS-No: [77-86-1]
Mol. Formula: C4H11NO3
Mol. Weight: 121.14
Packing: 25Kg/Drum
Purity 99.9~100.1%
Solubility (0.1M, Water) Clear
APHP Color, 20% Aqueous...
Group: Chemical reactants
In stock
Packing:
25 or 50 Kg PP Woven Bags.
Productivity:
10, 000 Mts/Year
Unit Price/Payment:
T/T or L/C
HS Code:
27129090
Origin:
China
Min. Order:
10mt
Transportation:
...
Group: Paraffin
In stock
Product Description
This product helps the mud has hydrophobic capillary action, reduces the mutual action of clay particle, can stable the drilling mud performance.
ADVANTAGES
1. Protect borehole wall and preventing from collapsing
2. Reduces the mud viscosity, adjust mud rheological...
Group: Chemical stabilizers
In stock
Item
Tech Grade
Food Grade
White Crystalline Powder
Content
96.5% min
97% min
SO2
65.0% Min
65.0% Min
Na2S2O4
2.0% Max
2.0% Max
Na2S2O4
2.0% Max
2.0% Max
Insolubles In Water
...
Group: Sodium metabisulfite
In stock
Product Description
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
Packing: In 25kg woven bag.
Group: Stearic acid
In stock
Product Description
We are the manufacturer of zinc oxide for about 20 years. Large quantity and reliable quality zinc oxide 90% is under sale
Properties: White or light yellow powder, density 5.606 ° , 1975, melting point is a kind of both sexes oxide, soluble in acid and alkali, insoluble...
Group: Zinc Oxide
In stock
Product Description
Monomethylamine 50%
CAS No. 74-89-5
Appearance Colorless transparent liquid
Monomethylamine 51.32%
Dimethylamine 0.15%
Trimethylamine 0.25%
Ammonia 0.002%
Purity 51.32%
Group: Chemical substances
In stock
Usage
When use PAM series products, first make up dilute solution, usually 0.01%-0.1%, thus it is easy to mix with treated substance to get the best result. When make up dilute solution, try best to use water that is neutral or doesn't contain metallic salt. When make up solution, usually the...
Group: Polyacrylamides