Xiamen Haichuanda Industry and Trade Co., Ltd. Company Logo Xiamen Haichuanda Industry and Trade Co., Ltd.
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PVC Impact Modifier

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Xiamen Haichuanda Industry and Trade Co., Ltd.
[China]

Address
18 North Neilin, Xinglin, Xiamen, Fujian, China Xiamen Fujian
Phone
86-59262-14196
Contact name
Lin Bijuan

Quick Information

  • Brand Name: WS
  • Place of Origin: China
  • Model Number : 702E
  • CAS No. : 9002-86-2, 11097-59-9, 25133-97-5, 6642-31-5
  • Purity : 42%+27%+23%+8%

Description

PVC efficient modifier 
Product type    Application
WS-702E           U-PVC modified
WS-702E4            PVC drain-pipe, yingfawa, wire casing etc.
WS-702E5           PVC profile (off-standard)
WS-702E6            PVC water supply pipe, pipe fitting, corrugate pipe etc.
WS-702E7            PVC sleeves, wall plate etc.
WS-702E8            PVC profile
 
Technical data
●Chemical ingredient:  PVC modified acrylic graft 
●Appearance:      white or pale yellow crystal powder
●Loss on drying:        1.2% max   
●Apparent density:      1.17-1.39g/cm3
●Heavy metals:         10ppm max
 
Product features
●It has excellent modification effect with less dosage. It is up to the standard of EU ROHS. It is environmentally friendly and without secondary pollution. It has good compatibility and no precipitation. It is the preferred green efficient modified agent products in PVC industry.
●The products have good modified effect and processability. It can substantial increase the appearance glossiness of end-products. It also enhance thermal stability, weatherability and thermotolerance of PVC end-products, make the end-products having antioxidant and light stabilizer function.  
●These modifier are modified by acrylate which can deduct residual chlorine corroding screw rod.  
 
 Reference formula

Type Field of application Recommended dosage (portion)
( refer to PVC 100 portion)
WS-702E U-PVC modified 702E completely replace ACR、dosage is 2-2.5 portion, CPE reduce by half
WS-702E4 PVC drain-pipe, yingfawa and wire casing etc Dosage of 702E4 is 3-4 portion, without  ACR and CPE
WS-702E5 PVC profile (off-standard)  Dosage of 702E5 is 3.2-3.8 portion, without  ACR and CPE
WS-702E6 PVC water supply pipe, pipe fitting and corrugate pipe etc Dosage of 702E6 for water supply pipe is 2-2.5 portion, for pipe fitting is 1.5-2 portion, for corrugate pipe is 2-3 portion, without ACR and CPE
WS-702E7 PVC sleeves and wall plate etc Dosage of 702E7 for sleeves is 3.8-4.2 portion, for wall plate is 2.5-3.5 portion, without  ACR and CPE
WS-702E8 PVC profile Dosage of 702E8 is 3.2-3.8 portion, without ACR and CPE
 
*        Key point suggestion in product use:
●When manufacturers use WS-702E series, the formula remain unchanged except ACR、MBS and CPE. For the original formula MBS, ACR, CPE, ACM and other technical requirements of the modified system and products, appropriate adjustments to achieve the best results.
 
● For without CPE when using 702E series, the formula must reduce the amount of internal lubrication and external lubrication to achieve the best plasticizing effect.  
 
 Package and transport
●The product should be stored in a ventilated, dry and cool place, pay attention to moisture.
●The package is plastic woven bag with PE inner bag, net weight is 25kgs.


Packaging & Delivery

  • Packing :25kgs paper bag or woven bag
  • Supply Ability : 1000,000kgs per month

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