Japan KurarayPoval (22-88) Coca-polyethylene glycol PVA-217

Spot sales 

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Guangzhou Qihua Chemical Co., Ltd. 185-888-08030 Liu Qidong

Properties of Kuraray PVA: 

Kuraray PVA is a white granular water-soluble synthetic resin.The chemical name is Polyvinyl Alcohol, referred to as PVA for short.The main nature of PVA is dependent on the alcohol solution and aggregation of the molecule of the resin.And have the following properties:

⑴Water solubility     : Easily soluble in water, insoluble in almost all organic solvents.

⑵Viscosity of aqueous solution: The viscosity of PVA aqueous solution changes due to the temperature of the degree of polymerization.Lower than other water-soluble polymers.

Membrane     : The aqueous solution of PVA easily forms a film, and its film has better physical properties such as tensile strength and abrasion resistance.

⑷ humidity     : The PVA film has lower hygroscopicity and changes with humidity less than other water-soluble polymers.

Drug resistance: PVA has a strong resistance to weak alkali.In addition, it is better than oil resistance.

Coca -Cola polyvinylene: Model

105 Viscosity (cps): 5.2~6.0  PH value: 5 ~ 7  Mole%(mole%): 98 ~ 99   Black (%MAX): 5.0   Gray (%Max): 0.7 

117 Viscosity (cps): 25~31    PH value: 5 ~ 7  Mole%(mole%): 98 ~ 99   Black (%MAX): 5.0   Gray (%Max): 0.4

124 Viscosity (cps): 54~66    PH value: 5 ~ 7  Mole%(mole%): 98 ~ 99   Black (%MAX): 5.0   Gray (%Max): 0.4

205 viscosity (cps): 4.6~5.4  PH value: 5 ~ 7  Mole%(mole%): 86.5 ~ 89 Black (%MAX): 5.0   Gray (%Max): 0.4 

217 Viscosity (cps): 20.5~24.5 PH value: 5~7  Alcohol solution (mole%): 87 ~ 89   Black (%MAX): 5.0   Gray (%Max): 0.4

224 Viscosity (cps): 40~48    PH value: 5 ~ 7  Alcohol solution (mole%): 87 ~ 89   Black (%MAX): 5.0   Gray (%Max): 0.4

1. Application of textile industry:

(1) Meridal slurry agent (2) Resin finishing and processing (3) The online version of the printing machine temporarily adhesive

(4) No woven adhesive

2. Application of the paper industry:

(1) Paper bonding     (2) Wet bonding      (3) Paper surface on the surface

(4) Paper pigment coating (5) The internal glue of paper becomes wet and strong glue

3. Follow board, wooden industry

4. Polyache acetic acid vinyl latex, polyvinyl chloride, polystyrene manufacturing industry

5. The construction industry

6. Polyethylene glycol sponge, grinding material, sandpaper manufacturing industry

7. Packaging material manufacturing industry

8. Printing and production industry

9. Transformation polyethylene glycol manufacturing industry

10. Ceramic electronic material manufacturing industry

11. Ceramics industry

12. Electroplating, electrolysis industry

Packing: Plastic bag

Capacity: 20KG/bag

The product quality assurance of the company, the original original package, the price is reasonable, and can provide professional raw materials after -sales technical services.You can provide relevant product details, SGS (ROHS) environmental certification, UL Yellow Card, FDA food certification, national tax/VAT invoice Wait, please call to call inquiries!

★★★ Solemn promise: The raw materials sold by the company are all original original materials, eliminate all sideline materials, water inlets to be charged in the secondary ★★★