PVC Resin

1. Appearance: White powder
2. Production method: Suspension, Calcium Carbide based
3. CAS Code: 9002-86-2
4. Specification: SG-1, SG-2, SG-3, SG-4, SG-5, SG-6, SG-7, SG-8 6. Applications: It's widely used in the production of water pipe, chemical pipe, plastic windows and doors, packing film, plastic carpet, plastic ceiling, sanitary fitting, leatheriod, plastic wallpapet etc.

ITEM	SG-1	SG-2	SG-3	SG-4	SG-5	SG-6	SG-7
K value	77-75	74-73	72-71	70-69	68-66	65-63	62-60
Number of impurity	16-30	16-30	16-30	16-30	16-30	16-30	20-40
Volatile matter	0.3-0.5	0.3-0.5	0.3-0.5	0.3-0.5	0.4-0.5	0.4-0.5	0.4-0.5
density	0.4-0.5	0.4-0.5	0.4-0.5	0.42-0.47	0.42-0.48	0.42-0.48	0.42-0.50
Sieve residue250μ m	2.0-8.0	2.0-8.0	2.0-8.0	2.0-8.0	2.0-8.0	2.0-8.0	2.0-8.0
Sieve residue63μ m	85-95	85-95	85-95	85-95	85-95	85-95	85-95
Plasticizer absorption of 100g resin	23-27	23-27	23-26	20-23	17-19	15	12