Fujian Yongan Zhisheng Chemical Industry Co., Ltd. has invested 3.6 million yuan to build a closed waste residue storage tank and a fine ash quick dewatering device in the sedimentation tank for the congenital deficiency of the pre-process environment. This will fundamentally solve the problem of dust pollution and secondary dust generated during coal slag, air smelter slag surface transportation, as well as slag and screening, and thoroughly improve the environmental aspects of the previous process.
Taiwan Changchun Petrochemical Co., Ltd. was founded in 1964 and invested in the research and development of PVA in 1971. Now its total production capacity ranks second in the world. The plant has been using the low alkali process of petroleum ethylene for production. The product quality is stable. The purity of the same model is about 1-3% higher than that of domestic products, and the alcoholysis degree is about 1-3% lower than that of domestic products. When used under the same conditions, the feeding amount is greatly reduced and the cost is reduced, which is generally recognized by the industry.
1. Application of PVA in textile industry in Changchun (1) warp sizing agent - bf-17 is suitable for sizing long fibers, bp-17 and bp-05 are suitable for sizing short fibers; (2) Stiffening processing of finishing fabric dimension - applicable PVA: bf-17, bf-24, bf-26; (3) Sizing agent for quilt clothing - applicable PVA: bf-24, bf-17; (4) . temporary adhesive for screen printing machine - applicable PVA: bp-24, bp-17; (5) . non woven fabric adhesive - PVA applicable according to different conditions: bf-05, bf-14w, bf-17s, bf-17 and BP-20. 2. Application of PVA in paper making industry in Changchun (1). Paper tube - suitable PVA: aw-201, bf-17, bf-24, aw-401; Corrugated paper bonding - applicable PVA: aw-201, bf-17, bf-24, aw-401; Kraft paper bonding - applicable PVA: aw-201, bf-17, bf-24, aw-401; Aw-201, pva-24, and bf-17: applicable layers of paperboard; Lamination of paper cylinder - applicable PVA: aw-201, bf-17, bf-24, aw-401. (2) . rewetting adhesive - applicable PVA: bp-03, bp-05, BP-20, BC-20, bc-24; (3) Glue on the surface of paper products - applicable PVA: bf-17; (4) Adhesives for paper pigment coating - applicable PVA: bf-17, bf-14, bf-08, bf-05, bf-04, bp-05, bp-03; (5) Internal gluing of paper products (wet strength gluing) - applicable PVA: bf-17s. 3. The application of PVA in plywood wood industry in Changchun is applicable to PVA: bf-17 and bf-17s. 4. Protective colloid and suspension stabilizer of latex (1). Polyvinyl acetate latex to produce high viscosity and low solid latex - suitable PVA: bp-24, bp-26; Make latex with low viscosity and high solid content (quick drying type) - applicable PVA: bp-05, bp-03, with bf-17, bf-14, etc; Prepare latex with high initial adhesion - applicable PVA: bf-24, bf-26 and bf-17; Generally, latex - applicable PVA: bp-24, BP-20, bp-17, used with bf-17; Tackifier for latex - applicable PVA: bf-24, bf-26; (2) . polyvinyl chloride (PVC) suspension polymerization - BC-20 (3), styrene (PS) suspension polymerization - applicable PVA: BC-20, bc-24, bp-24, bp-26, bf-24e, BP-20. 5. Application of PVA in the construction industry in Changchun cement additive - applicable powder grade PVA: bp-05s, bp-20s; 6. PVA sponge and grinding wheel sandpaper (1), PVC sponge - applicable PVA: bf-24, bf-17, bf-14, bf-08, bf-05, BP-20; (2) . abrasive materials - applicable PVA: bf-24, bf-17; (3) Sand paper - applicable PVA: bf-24, bf-17. 7. Application of PVA in packaging industry - PVC film applicable PVA: bf-17, BP-20, bp-17. 8. Application of PVA in printing industry (1). Screen printing photosensitive film - applicable PVA: BP-20, bf-17w, bf-17e, bf-24e; (2) . zinc plate printing photosensitive film - applicable PVA: bp-03, bp-05. PVA is used in other industries, such as denatured PVA manufacturing, ceramic electronic material manufacturing, stationery, ceramics, steel industry, electroplating, electrolysis, surface smoothing agent (replacing bone glue), cosmetics, etc.
Pva Resin Changchun Brand,Pva Material,Polyvinyl Alcohol Pva 2488,Pva
Henan Chuange Industry CO.,LTD , https://www.chuangegroup.com