Shijiazhuang Ruiersu Import & Export Co., Ltd

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1. PVC resin

Item SG3 SG5 SG6 SG7 SG8
Mucosity (ml/g)
Or K value K 135-127
(72-71) 118-107
68-66 106-96
65-63 95-87
62-60 86-73
59-55
Impurity number (Number<=) 30 30 30 40 40
Volatile content
%<= 0.4 0.4 0.4 0.4 0.4
Apparent density
g/ml> ...

2. Pentaerythritol

CAS NO.: 115-77-5

Molecular Formula: C(CH2OH)4

Molecular weight: 136.15

Melting point: 230~260

Boiling point: 276

Appearance: White crystalline powder.

Standard: GB/T7815-95

Specification:

Mono-PE, wt. %: 93 Min.

Hydroxyl ...

3. Titanium Dioxide

Titanium Dioxide Anatase Type
CAS No.: 13463-67-7
Molecular Formula:TiO2
Molecular Weight: 79.88
Appearance:White Powder

Titanium Dioxide Rutile Type
CAS No.: 13463-67-7
Molecular Formula:TiO2
Molecular Weight: 79.88
Appearance:White ...

4. Gum Rosin

CAS No.: 8050-09-7
EINECS No.: 232-475-7
Molecular formula: C20H30O2
Molecular weight: 302.44
Appearance:Transparent solid
Special properties: natural organic compound, mainly composed of resins

Specification:
Item
X
WW
WG
...