Product Description

• Other Names: pvc resin
• MF: -CH2-Chcl-]N
• Type: Synthetic Resin and Plastics, Synthetic Fibers, Synthetic Rubbers
• Brand Name: kelai
• Purity (%): sg1-sg8
• Factory PVC Resin Sg1 / Sg2/Sg3/Sg4/Sg5/Sg6/Sg7/Sg8/S65D/S1000/H
  
  1. PVC Resin Properties:
  PVC resin is the most widely raw material used in plastic production. It has good chemical
  stability, corrosion resistance and water resistance. It can be dissolved in acetone, hydrochloric
  ether, ester and some alcohol. It can offer good solubility, good electrical insulation, thermo
  plasticity and membrane forming capacity.
  
   PVC Resin Other Properties:
  
  1) White powder or particle, the particle size 60 ~ 250μm, the apparent density of 0.40 ~ 0.60g/cm3, density between 1.35 ~ 1.45 g/cm3, refractive index of 1.544 (20 ºC), water absorption ≤ 0.5 %.
  2) Not dissolve in water, alcohol, gasoline, can be swelling or dissolved in ether, ketones, chlorinated aliphatic hydrocarbons and aromatic hydrocarbons.
  3) Under room temperature, there is a strong acid-resistance, can be resistant to any concentration of hydrochloric acid, 90% or less of sulfuric acid, 50% ~ 60% of nitric acid and 20% or less of the caustic soda solution, stability of the salts.
  4) In the flame will burn on and left flame it will be extinguished.
  5)  Excellent dielectric insulation properties.
  
  
  
  2. PVC Resin Technical Data Sheet
   

  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) %     ≤	0.30	0.40	0.40	0.40
  Apparent density                 ≥	0.42	0.48	0.48	0.50
  Particle size	≥ 0.25mm     ≤	2.0	2.0	2.0	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

  
  
  3. Applications of PVC resin: 
  
  1. pvc soft products.
  It can be made of hoses, cables, wires, plastic sandals, shoes, slippers, toys, auto parts etc.
  2. pvc film.
  The transparent film can be used for greenhouses, plastic greenhouses and plastic film mulch.
  It can also be used for packaging bags, raincoat, table cloth, curtains, inflatable toys etc.
  3. pvc coated products.
  Can be used to make leather luggage, purses, book covers, sofa and car seat, etc. As well as
  floor covering, flooring materials for buildings.
  4. pvc foam products.
  Can be used for foam slippers, sandals, insoles, and anti-vibration cushioning packaging material,
  Rigid PVC sheet and profiles, it is a new building material.
  
  
   

Company Profile

• ZHENGZHOU KELAI CHEMICAL CO., LTD.
• [ China ]
• This company is registered as a free member and is not verified or authenticated by Tradekey.com
• Zhengzhou Kelai Chemical Co.,Ltd., which is a comprehensive enterprise integrated sales with producing, specializing in chemical materials including pigments, paint,plasticizer and additive etc..  By strong power of researching and producing, the products are used for plastic, paint and coating, detergent and soap, petrochemical & metallurgical industry, all products posses high quality, good s...
  

Basic Information

• Company Products / Services: titanium dioxide rutile, pvc resin, sles, labsa, iron oxide, stpp, shmp, lithopone, zinc oxide
• Year Established: 2015
• Number of Employees: 101-500
• Website: http://www.kelaichem.com