Supply OEM Competitive Price Polyvinyl Alcohol PVA Pvoh Powder Sinopec 1799 100-27
We have been convinced that with joint attempts, the business enterprise between us will bring us mutual benefits. We could guarantee you product or service good quality and aggressive value for Supply OEM Competitive Price Polyvinyl Alcohol PVA Pvoh Powder Sinopec 1799 100-27, Make sure you you should not hesitate to call us should you be fascinated in our products. We firmly imagine our merchandise will make you pleased.
We have been convinced that with joint attempts, the business enterprise between us will bring us mutual benefits. We could guarantee you product or service good quality and aggressive value for China M2PVA402500z80s and Du10110vg16s1pvafs8, During in 11 years, We’ve participated in more than 20 exhibitions, obtains the highest praise from each customer. Our company has been devoting that “customer first” and committed to helping customers expand their business, so that they become the Big Boss !
This product is a colorless or yellowish high viscous liquid. Soluble in water, ethanol, hygroscopic, insoluble in benzene and acetone. Precipitation will occur when it meets sulfuric acid with a pH value lower than 2.4. The aqueous solution is positively charged, and the addition of formaldehyde produces condensation. It is used as the wet strength agent of non sized breathing paper, and the retention agent and beating agent in the process of papermaking can reduce the beating degree of pulp. Improve the dewatering capacity of paper. The dryness of the paper is increased by 1% – 4%. The production capacity is increased by 5% – 20%.
Purity Optional | ||||
MW 600 | MW 1200 | MW 1800 | MW 2000 | MW 3000 |
MW 5000 | MW 7000 | MW 10000 | MW 20000 | MW 20000-30000 |
MW 30000-40000 | MW 40000-60000 | MW 70000 | MW 100000 | MW 270000 |
MW600000-1000000 | MW 750000 | MW 2000000 |
POLYETHYLENEIMINE CAS 9002-98-6 of MW3000 | |
ITEM | STANDARD LIMITS |
Appearance | Colorless or pale yellow liquid |
Assay | 30% |
Specific gravity(25℃ g/cm3) | d425=1.0385 |
PH | 10-12 |
Refractive index | 1.3785 |
Kinematic viscosity | 30-80 |
Molecular weight | 3000-3500 |
1. Used as wet strength agent of non sizing breathable paper, retention agent and beating agent in the process of papermaking, which can reduce the beating degree of pulp. Improve the dewatering capacity of paper. The dryness of the paper is increased by 1% – 4%. The production capacity is increased by 5% – 20%.
2. Widely used in the fields of printing ink, coating, adhesive and so on.
3. Used in papermaking water treatment, electroplating solution and dispersant.
4. Used as epoxy resin reagent, aldehyde adsorbent and dye fixative.
Packed it in 25kgs drum and keep it away from light at a temperature below 25℃.
Polyethyleneimine,branched,M.W.1800,99%; Polyethyleneimine,branched,M.W.70,000,30%w/vaq.soln.; Polyethyleneimine, approx. M.W. 60,000, 50 wt% aq. solution, branched; Polyethyleneimine, linear, M.W. 25,000; Polyethyleneimine (30% in Water); Ethylene iMine polyM; PolyethyleneiMine on silica beads, anion exchange resin, 20-40 Mesh; PolyethyleneiMine on silica beads, anion exchange resin, 40-200 Mesh; PolyethyleneiMine on silica beads, anion exchange resin, benzylated, 20-40 Mesh; PolyethyleniMine, Branched, Av. Mn (by GPC) Approx. 10,000; Poly(ethyleneiMine) solution ~50% in H2O; Poly(ethyleneiMine) solution average Mn ~1,200, average Mw ~1300 by LS, 50 wt. % in H2O; Poly(ethyleneiMine) solution average Mn ~1,800 by GPC, average Mw ~2,000 by LS, 50 wt. % in H2O; Poly(ethyleneiMine) solution average Mn ~60,000 by GPC, average Mw ~750,000 by LS, 50 wt. % in H2O; PolyethyleniMine, branched average Mw ~25,000 by LS, average Mn ~10,000 by GPC, branched; Polyethylenimine, linear; Polyethylenimine hydrochloride linear, average Mn 20,000, PDI <=1.2; Polyethylenimine hydrochloride linear, average Mn 4,000, PDI <=1.1; Polyethylenimine, linear average Mn 10,000, PDI <=1.2; Polyethylenimine, linear average Mn 5,000, PDI <1.2; PolyethyleneiMine on silica beads, anion exchange resin, benzylated, 40-200 Mesh; PolyethyleniMine, linear average Mn 2,500, PDI <1.2; polyethylenimine(35,000); polyethylenimine(40,000); Ethylene imine polymer solution; Ethyleneimine polymer solution; Ethyleneimine resin (50%); polyethylenimine 50% (W/V) aqueous*solution; PEI-7; PEI-15; PEI-30; PEI-45; PEI-250; PEI-275; PEI-700; PEI-1000; PEI-1400; Polyethyleneimine, branched, M.W. 50,000 – 100,000, 30% w/w aq. soln.; Polyethyleneimine; Polyethyleneimine (ca. 30% in Water) [for Biochemical Research]; Polyethyleneimine (ca. 30% in Water)We have been convinced that with joint attempts, the business enterprise between us will bring us mutual benefits. We could guarantee you product or service good quality and aggressive value for Supply OEM Competitive Price Polyvinyl Alcohol PVA Pvoh Powder Sinopec 1799 100-27, Make sure you you should not hesitate to call us should you be fascinated in our products. We firmly imagine our merchandise will make you pleased.
Supply OEM China M2PVA402500z80s and Du10110vg16s1pvafs8, During in 11 years, We’ve participated in more than 20 exhibitions, obtains the highest praise from each customer. Our company has been devoting that “customer first” and committed to helping customers expand their business, so that they become the Big Boss !