Joyforce Textile Sizing PVA 1799 BP26 White Adhesive Powder for Textiles is used as textile slurry, mainly mixed with starch or acrylic acid. It has good miscibility; it is easy to form a film, has good softness and elasticity; it is easy to twist and penetrate, and has good hairiness adhesion; Easy to be hydrophilic, with good affinity with cotton, polyester or other fibers; easy to desizing, the sizing of sized fabrics is easy to exit under the action of a small amount of oxidants in boiling water, and its biodegradation is fast and environmentally friendly. Low-viscosity partially hydrolyzed PVA is more compatible with hydrophobic fibers and is especially suitable for sizing cotton, polyester and high-count yarns.
Product Parameter (Specification)
| Item | PVA 1799 |
| Hydrolysis (mole %) | 98.0 ~ 99.9 |
| Viscosity (mPa.s) | 22.0 ~ 30.0 |
| Volatile (wt%) | ≤ 5.0 |
| Ash (wt%) | ≤ 0.5 |
| pH Value | 5 ~ 7 |
| Purity (%) | ≥ 91.5 |
| Particle Size | 120mesh |
Packing: Kraft paper package with plastic film inside, 20kg/25kg per bag, or woven bag 500KG per bag.
Storage: The products should be stock indoor where room temperature is 5-30℃, dry & well-ventilated place, storage by batches. Keep away from the power, prevent humid, and avoid sun exposure. It is strictly forbidden to store together with volatile chemicals to prevent adsorption deterioration.
Transportation: When transporting, clean vehicles are required, need pay attention to avoid moisture, rain and sun protection. Handle with care to prevent damage the packaging. It is strictly forbidden to store together with volatile chemicals to prevent adsorption deterioration
FAQ:
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.
Prompt delivery: The order will be prompt delivered within 15 days.
