News
Yinyang Polyvinyl Acetate Food Grade (PVAC) is produced by USA expired and open patent.which was imported by our joint-venture partner Germany Yinji Group Limited. and invested more than 5 millions in the enterprise.after joint-venture imported new technology and advanced equipments were used.so our output was increased and quality is improved also.
We are the only one manufacturer who can produce Granule form PVAC. including the grades of high.middle and low molecular weight. Granule PVAC for gum base production is produced by whole production line of underwater molding which was imported from other country.
Granule form PVAC is clear crystal without impurity. it is not produced by crush method and do not contain metal scrap particles. Because its small particles and good dispersion.so it is easy for adding in production and save energy
According to the customer demands.Products are divided intoSlice, Crush and Granules. Packing of products are in the plastic bag with carton.high performance to price ratio.and cost saving.
technical index:
1. Appearance: grain. pieces. particles and flake
2. The content of solid: 100%
3. Acid : < 0.5 (mgkoH/g)
4. Viscosity: 1-12 mpas
5. Molecular weight: 10000-220000
