PVA 1099
Polyvinyl Alcohol (PVA) is a water soluble and biodegradable synthetic polymer. It is a dry solid, and is available in granule and powdered forms. Grades include both fully hydrolyzed and partially hydrolyzed. PVA is an excellent adhesive with superior bonding strength, film forming and emulsifying properties. The film of PVA exhibits outstanding resistance to oil, grease and solvents. In addition to its film forming property, it has excellent adhesion to both hydrophilic and hydrophobic materials. PVA has been extensively used in textile industry for warp sizing and resin finishing; in paper industry for surface sizing and pigment coating; in the production of PVAc emulsion as protective colloid; in the suspension polymerization of PVC as a dispersion agent; as binder for ceramics, magnet, foundry cores and pigments.
Product Feature:
Full Hydrolyzed.
Low viscosity.
Adjust particle size according to actual demand.
Equivalent Grades:
Kuraray PVA-110
Kuraray Mowiol 4-98
Kuraray Mowiol 6-98
CCP PF-08
Sekisui Selvol 310 – Celanese
JVP JF-10
Product Parameter (Specification)
Item | PVA 1099 |
Hydrolysis (mole %) | 98.0 ~ 99.9 |
Viscosity mpa.s | 8.0 ~ 12.0 |
Volatile (wt%) | ≤ 5.0 |
Ash (wt%) | ≤ 0.5 |
pH Value | 5 ~ 7 |
Purity (%) | ≥ 91.5 |
Particle Size | 10 ~ 80 mesh |
Application:
1. Warp Sizing Agent for cotton or rayonspun yarn in textile Industry.
2. Paper industry for Pigment binding.
3. Protective colloid for PVAc emulsion.
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
1. Quality guarantee: Quality is strictly meet with contract requirement.
2. Technical support: Any technical question will be solved within 24 hours by email or telephone.
3. Prompt delivery: The order will be prompt delivered within 25 days.