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Site:
In stock
Specification
27.5%
35%
50%
A
B
C
A
B
C
A
B
C
H2O2 concentration
(m/m), % ≥
27.5
27.5
27.5
35.0
35.0
35.0
50.0
50.0
50.0
Free acid as H2SO4
(m/m), %≤
0.04
0.05
0.08
0.04
0.05
0.08
0.04
0.06
0.
Group: Peroxide
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
Group: Chemical reactants
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
In stock
Product Description
Methylene Chloride
Specification:
1) Purity: 99.99%
2) Acidity: 0.0004%max
3) Moisture: 0.040%max
4) Chroma (pt-co): 10max
5) Residue on evaporation: 0.0005%max
Group: Dichloromethane, methylene chloride
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
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
Product Description
Properties: Colorless crystaline with the shape of flake, block, and granula.
Specifications:
Items Standard
NaOH Content (%) ≥ 99.00
Fe2O3 (%) ≤ 0.005
Na2CO3(%) ≤ 0.7
NaCl(%) ≤ 0.05
Group: Hydrate of sodium
In stock
Product Description
Name: Methyl Ethyl Ketone
CAS No.: 78-93-3
Purity: 99.7%
Brand Name: HuanQiu
Grade Standard: Industrial Grade
Packaging & Delivery
Packaging Detail: ISO tank or In bulk or drum
Delivery Detail: Within 25 days after the order confirmed
USE:
In the...
Group: Methyl ethyl ketone butanone
In stock
Product Description
Stearic Acid
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
Packing: In 25kg...
Group: Stearic acid
In stock
Grade:
N220
N234
N326
N330
N339
N375
N550
N660
N772
N774
N990
Iodine absorption value g/kg
120
121
80
82
91
92
47
37
30
30
--
DBP absorption value 10 -3 m...
Group: Soot
