PVC Resin (SPECS)
Tape:
SG1
SG2
SG3
SG4
SG5
SG6
SG7
SG8
K value
77-75
74-73
72-71
70-69
68-66
65-63
62-60
59-55
Viscosity, ml/g
156-144
143-136
135-127
126-119
118-107
106-96
95-87
86-73
Average polymerization
1350-1250
1250-1150
1100-1000
950-850
950-850
750-650
Number of impurity particleâ?¤
30
30
30
30
30
30
40
40
Volatiles content %,â?¤
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
Appearing density g/mlâ?¥
0.42
0.42
0.42
0.42
0.42
0.45
0.45
0.45
Residual after sieve 0.25mm meshâ?¤
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
0.063mm lâ?¥
90
90
90
90
90
90
90
90
Number of
grain/400cm2â?¤
40
40
40
40
40
40
40
40
Plasticizer absorbency value of 100g resin
25
25
25
22
19
16
14
14
Whiteness %,â?¥
74
74
74
74
74
74
70
70
Residual chlore thylene content mg/kgâ?¤
5
5
5
5
5
5
5
5
Ethylidene chloride mg/kgâ?¤
150
150
150
150
150
150
150
150
Useage: is widely used in the production of water pipe,plastic windows and doors,packing film,
plastic carpet,plastic ceiling and etc.
Packing:25kg/bag,17MT/20'FCL
We are supplier and exporter of PVC Resin. PVC resin, the physical appearance is white powder, non-toxic, odorless. Relative density 1.35-1.46. It is thermoplastic, insoluble in water, gasoline and ethanol, expandable or soluble in ether, ketone, fatty chlorohy-drocarbons or aromatic hydrocarbons with strong anti--corrosiveness, and good dieletric property. PVC resin can be processed into various plastic products.
PVC resin is a polymer compound formed by polymerization of vinyl chloride monomer (VCM), and its structure unit is [CH2-CHCL]n. polymerization degree is usually 590-1500. According to the content of residual polyethylene monomer in PVC resin can be divided into: industrial grade, food hygiene grade and medical grade. The appearance of PVC resin is white powder. PVC resin SG3 SG5 SG8 is flame-retardant (flame retardant value above 40), high chemical resistance (resistant to concentrated hydrochloric acid, 90% sulfuric acid, 60% nitric acid and 20% sodium hydroxide), mechanical strength And the advantages of good electrical insulation. But its heat resistance is poor, with a softening point of 80�°C, it starts to decompose and change color at 130�°C, and precipitate HCI. Application: It is widely used in the production of polyvinyl chloride boardy leatheroid, paint and adhesive agents, paint and adhesive. Packing: 25kgs two layers draft paper bag or 1000kgs PP bag.
PVC Resin
We can offer 500 mtons of PVC resin prime Formolon 622 K65 in 25 kgs producer bags palletized in containers price usd 845 per ton Fas Houston port USA
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pvc resin k65 and k58 original producer bags major producers best quality 23 tons per 40 ft containers quantity 300-1000 tons
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