Chlorinated Paraffin-42

Chlorinated Paraffin-42
Yellow or orange ropy liquid
Chlorinated Paraffin-42

Chlorinated Paraffin-42
1. Properties

Yellow or orange ropy liquid, non-combustible, non-explosive, non-volatile and non-toxic; soluble in most organic solvents, insoluble in water and ethanol; will be decomposed at 120°C and release hydrogen chloride gas.
2. Production Process
After melting, chlorinating and deacidification of solid paraffins, add appropriate heat stabilizers, mix then even and we get Chlorinated Paraffin-42.
3. Use:
As aiding plasticizer of PVC, work with DOP and BOP (30% to 50% of weight of mixture); can improve the anti-aging property, mechanical strength and serviceability of products. It can be used in lubricating oils to decrease freezing point, enhance pressure resistance and the strength and anti-corrosion property of oil film; widely used CPVC, chlorinated rubber, and other polymers to produce stable, waterproof and fire-retarding paint and emulsion. It also can be used in the impregnation of fabric, paper and canvas and offer good resistance to water and fire.
4. Packing
In dry, clean and stainless 200L galvanized iron drum, net wt. (200±0.5)kg.


5. Storage & Handling
Stored in draughty, cool and dry place, avoid solarization and rain; handle with care, prevent from collision.
6. Notes
When stored for a long time, the color of this product may turn darker.
7. Quality Index
In accordance with Industrial Standard HG2091-91 of PRC.
Item
Index
Top grade
First grade
Qualified product
Chroma(Iodine)# ≤
3
15
30
Density(50°C) g/cm
3
1.13-1.16
1.13-1.17
1.13-1.18
Chlorine(%)
41-43
40-44
40-44
Viscosity(50°C) mPa.s
140-450
≤500
≤650
Refractive index n
D
20
1.500-1.508
-
Moisture(130°C, 2h) % ≤
0.3
-
Index of thermal stability
1)
(175°C, 4h, Nitrogen gas 10L/h)HCl % ≤
0.20
0.30
Update Date:2011-2-24 23:35:25