China Manufacturers Polyvinyl Chloride PVC Resin Sg3/Sg5/Sg8/K66/K67/K68/K55/K56/K57/K58/K59/K70/K71/K72 for UPVC Pipes Price

• CAS No.: 9002-86-2
• Formula: (C2h3cl)N
• EINECS: 208-750-2
• Model NO.: 9002-86-2
• Classification: Polyvinyl Chloride
• Appearance: White Powder
• Grade Standard: Industrial Grade
• Solubleness: Soluble Alkali
• Ionization Capacity: Strong Alkali
• Quality: Superior Grade
• Usage: Dietary Alkali, Industrial Alkali
• Transport Package: 25kg/1000kg
• Specification: 99%MIN
• Trademark: Neutral
• Origin: China
• HS Code: 3904109090
• Production Capacity: 50000

Product Description

Polyvinyl Chloride(PVC)

PVC is one of the raw materials for the production of rubber and plastic and its stability.

Applications:
1. Construction materials: PVC is widely used in the production of pipes, doors and windows, floor coverings, and wall decoration materials, etc. Due to its durability and water resistance, it has become an important material in the construction industry.
2. Daily necessities: PVC is used in the production of various daily-use items, such as toys, shoe soles, raincoats, tablecloths, etc. It is favored due to its low cost and ease of processing. 
3. Cables and wires: PVC, as an electrical insulating material, is widely used in cable sheaths and insulation layers of wires to ensure electrical safety. 2
Packaging materials: PVC film is used for food packaging, pharmaceutical packaging and the protection of other goods. It is widely used due to its transparency and durability. 
4. Medical devices: PVC is used in the production of blood transfusion equipment, medical tubes, etc. Due to its non-toxicity and excellent biocompatibility, it is suitable for medical applications.

Specification

Parameter		Grade
Standard: GB5761-1993		SG3	SG5	SG7	SG8
K - Value		72 - 71	66 - 68	62 - 60	59 - 55
Polymerizing Index		1300 +/-50	1000 +/-50	800 +/-50	700 +/-50
Number of impurity particles ( ≤)		16	16	20	20
Volatile content (incl. water) (% ≤)		0.3	0.4	0.4	0.4
Apparent density (≥)		0.42	0.48	0.48	0.5
Particle size	≥ 0.25mm ≤	2	2	2	0.4
	≥ 0.063mm ≥	95	95	95	95
Number of Fish Eye (/400 cm2) (≤)		20	20	30	30
Plasticizer absorption of 100g resin ( ≥)		26	19	12	22
Whiteness (160°C, after 10 min.) (% ≥)		78	78	75	75
VCM Residue PPM ( ≤)		5	5	5	5

Packing & Delivery

Packing:25kg /1000kg or Customers require.

Company Profile

Tianjin Dingxin Chemical Co.,Ltd 

Tianjin Dingxin Chemical Co.,Ltd has engaged in chemical industry for more
than13 years based on Tianjin Port. With the advantages of rich chemical resources
in middle and west of China.We can supply you mature & premium one-stop-
service with competitive price, sufficient stock supply, strict quality control, fast
delivery, professional & safe shipping team, good after-sale sevice etc. Since our
products quality, production and delivery, sales service is guaranteed. We have
received praise from our customers in the industry, and many well-known domestic
and foreign enterprises have chosen to cooperate with us for a long time.