PVA 2088
PVA resin is a kind of heavy polymer,it is non-toxic, insipid and harmless. PVA is water-soluble and the solvent provide good viscosity and film building. It can withstand oils, lubricants, hydrocarbons and most other organic solvents. PVA has better chemical stability and insulatibility, and provide ease in firm building; It possess the typical chemical properties of polyols and can carry out process of esterification, etherealization, acetalization etc.
产品特点
Partially Hydrolyzed.
Medium viscosity.
根据实际需求调整粒度。
同等学历：
088-35
可乐丽 PVA-217
库拉雷-莫维奥尔 32-88
CCP BP-20
JVP JP-20
产品参数（规格）
| 项目 | PVA 2088 |
| 水解（摩尔%） | 87.0 ~ 89.0 |
| 粘度（mPa.s） | 28.0 ~ 35.0 |
| 挥发性（wt%） | ≤5.0 |
| 灰分（wt%） | ≤0.5 |
| pH 值 | 5 ~ 7 |
| 纯度 (%) | ≥ 91.5 |
| 粒子大小 | Flake, 10~200mesh |
申请：
1. Warp Sizing Agent, Adhesive for Screen Printing in textile industry
2. Remoistenable Adhesive in Paper Industry
3. Protective colloid for PVAc emulsion, Suspending agent for Polystyrene in Polymer Industry
4. PVA Sponge, Emery Wheel and Grinding Material
5. Cold Water Soluble PVA Film, Photosensitive Film of Stencil Screen Printing
6. Formalized PVA (PVF)
7. Vehicles for Water-Based Inks and Colors
8. Quenching Agent for Steel
9. Binding Agent for Compressed Tablet
10. Temporary Protective Coating for PVC Sheet, Plywood, Acrylate Sheet
包装 牛皮纸包装，内衬塑料薄膜，每袋 20 千克/25 千克，或编织袋，每袋 500 千克。
存储：产品应存放在室温 5-30℃ 的室内干燥通风处，分批贮存。远离电源，防止潮湿，避免阳光暴晒。严禁与易挥发的化学物质一起存放，以防吸附变质。
交通运输时要求车辆清洁，注意防潮、防雨、防晒。小心搬运，防止损坏包装。严禁与易挥发的化学品存放在一起，以防吸附变质。
常见问题
Quality guarantee:Quality is strictly meet with contract/PI requirement.
Technical support:Any technical question will be solved within 24 hours by email or telephone.
交货及时：订单将在 15 天内及时交付。
