Wanwei PVA 2488 For Paint
Discription:
Polyvinyl alcohol (PVA) is made of vinyl acetate through polymerization and alcoholysis. It is a white, stable and non-toxic water-soluble polymer that can be quickly dissolved in water to form a stable colloid. good solvent.
The polyvinyl alcohol Resin (PVA) aqueous solution has good film-forming and emulsifying properties. The formed film has excellent adhesion, solvent resistance, abrasion resistance, tensile strength and oxygen barrier properties. Polyvinyl alcohol resin (PVA) has both hydrophilic and hydrophobic functional groups, so it is a substance with interface activity, so it can be used as a protective colloid during polymer emulsification and suspension polymerization.
Polyvinyl alcohol resin (PVA) is mainly used in the production of synthetic fibers, plastics, adhesives, coatings, new building materials and other products, and is widely used in chemical, textile, printing and paper, leather, construction and other industries and fields.
Specification:
| Items | Degree of alcoholysis (Mol)% | viscosity (mPa.s) | Volatile content % ≤ | ash content % ≤ | pH | Purity % ≥ |
| 100-27S | 99.5～100.0 | 23.0～29.0 | 6.0 | 0.8 | - | 92.0 |
| 100-40 | 99.5～100.0 | 35.0～45.0 | 6.0 | 0.8 | - | 92.0 |
| 100-78 | 99.5～100.0 | 73.0～83.0 | 6.0 | 0.8 | - | 92.0 |
| 098-03 | 98.0～98.8 | 3.2～4.0 | 5.0 | 0.7 | 5.0～7.0 | 94.0 |
| 098-04 | 98.0～98.8 | 4.0～5.0 | 5.0 | 0.5 | 5.0～7.0 | 94.0 |
| 098-10 | 98.0～98.8 | 8.0～12.0 | 5.0 | 0.5 | 5.0～7.0 | 94.0 |
| 098-15 | 98.0～98.8 | 13.0～17.0 | 5.0 | 0.5 | 5.0～7.0 | 94.0 |
| 098-20 | 98.0～98.8 | 18.0～22.0 | 5.0 | 0.5 | 5.0～7.0 | 94.0 |
| 098-27 | 98.0～98.8 | 23.0～29.0 | 5.0 | 0.5 | 5.0～7.0 | 94.0 |
| 098-30 | 98.0～98.8 | 28.0～32.0 | 5.0 | 0.5 | 5.0～7.0 | 94.0 |
| 097-29 | 96.0～98.0 | 27.0～31.0 | 5.0 | 0.5 | 5.0～7.0 | 94.0 |
| 097-60 | 96.0～98.0 | 56.0～66.0 | 5.0 | 0.5 | 5.0～7.0 | 94.0 |
| 092-53 | 91.0～93.0 | 48.0～58.0 | 5.0 | 0.5 | 5.0～7.0 | 94.0 |
| 088-03 | 86.5～88.5 | 3.0～4.0 | 5.0 | 0.7 | 5.0～7.0 | 94.0 |
| 088-05 | 86.5～88.5 | 4.5～6.0 | 5.0 | 0.5 | 5.0～7.0 | 94.0 |
| 088-08 | 86.5～88.5 | 8.0～10.0 | 5.0 | 0.5 | 5.0～7.0 | 94.0 |
| 088-13 | 86.5～88.5 | 12.0～14.0 | 5.0 | 0.5 | 5.0～7.0 | 94.0 |
| 088-20 | 86.5～88.5 | 21.0～24.5 | 5.0 | 0.4 | 5.0～7.0 | 94.0 |
| 088-26 | 86.5～88.5 | 24.0～28.0 | 5.0 | 0.5 | 5.0～7.0 | 94.0 |
| 088-35 | 86.5～88.5 | 29.0～34.0 | 5.0 | 0.3 | 5.0～7.0 | 94.0 |
| 088-40 | 86.5～88.5 | 38.0～42.0 | 5.0 | 0.5 | 5.0～7.0 | 94.0 |
| 088-50 | 86.5～88.5 | 45.0～55.0 | 5.0 | 0.3 | 5.0～7.0 | 94.0 |
| 080-44 | 78.0～82.0 | 42.0～52.0 | 5.0 | 0.5 | 5.0～7.0 | 94.0 |
| 088-60 | 86.5～88.5 | 56.0～66.0 | 5.0 | 0.5 | 5.0～7.0 | 94.0 |
| 086-03 | 85.0～87.0 | 3.4～4.2 | 5.0 | 0.4 | 5～7 | 93.5 |
| 098-05 | 98.0～99.0 | 5.0～6.5 | 5.0 | 0.5 | 5～7 | 93.5 |
| 098-08 | 98.0～99.0 | 9.0～11.0 | 5.0 | 0.5 | 5～7 | 93.5 |
| 092-20 | 91.0～93.0 | 21.0～27.0 | 5.0 | 0.5 | 5～7 | 93.5 |
| 094-27 | 94.0～96.0 | 22.0～28.0 | 5.0 | 0.5 | 5～7 | 93.5 |
| 096-27 | 96.0～98.0 | 23.0～29.0 | 5.0 | 0.5 | 5～7 | 93.5 |
| 100-27 | 99.0～100.0 | 22.0～28.0 | 5.0 | 0.7 | / | 93.5 |
| 092-35 | 91.0～93.0 | 30.0～36.0 | 5.0 | 0.3 | 5～7 | 93.5 |
| 100-35 | 99.0～100.0 | 35.0～43.0 | 5.0 | 0.7 | 5～7 | 93.5 |
| 098-60 | 98.0～99.0 | 58.0～68.0 | 5.0 | 0.5 | 5～7 | 93.5 |
| 100-60 | 99.0～100.0 | 58.0～68.0 | 5.0 | 0.7 | 5～7 | 93.5 |
| 100-70 | 99.0～100.0 | 68.0～78.0 | 5.0 | 0.7 | 5～7 | 93.5 |
Packing:
paper-plastic composite bag, with plastic film inner bag, net weight of each bag is 20kg&25kg.
Application:
Mainly used in textile pulp, paper binder, rewetting binder, surface sizing agent for paper, pigment carrier, Adhesives for architectural coatings, adhesives and additives for building materials, coating agents for seeds and pharmaceuticals, adhesives for inorganic and electronic products, Water-soluble film, cosmetic additive, stabilizer for vinyl acetate emulsion polymerization and vinyl chloride suspension polymerization, temporary protective film etc.
Except Wanwei PVA 1788, 2488,We can also supply Titanium Dioxide Rutile,Titanium Dioxide Anatase,Iron Oxide Pigments,Carbon Black N330,Sodium Tripolyphosphate 94%, Sodium Hexametaphosphate 68%,PVC Resin, PVC Paste Resin,Bottle Grade PET Resin,Chrome Oxide Green etc.
Contact Now
