Hot sale Factory Supplu Good Price Food Additive CAS 9002-18-0 Agar Agar Powder
We always continually offer you the most conscientious purchaser services, and the widest variety of designs and styles with finest materials. These efforts include the availability of customized designs with speed and dispatch for Hot sale Factory Supplu Good Price Food Additive CAS 9002-18-0 Agar Agar Powder, “Passion, Honesty, Sound support, Keen cooperation and Development” are our plans. We’ve been here anticipating good friends all around the globe!
We always continually offer you the most conscientious purchaser services, and the widest variety of designs and styles with finest materials. These efforts include the availability of customized designs with speed and dispatch for China Agar and Agar Powder, We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade merchandise in combination with our excellent pre-sale and after-sales service ensures strong competitiveness in an increasingly globalized market. We’re willing to cooperate with business friends from at home and abroad and create a great future together.
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 always continually offer you the most conscientious purchaser services, and the widest variety of designs and styles with finest materials. These efforts include the availability of customized designs with speed and dispatch for Hot sale Factory Supplu Good Price Food Additive CAS 9002-18-0 Agar Agar Powder, “Passion, Honesty, Sound support, Keen cooperation and Development” are our plans. We’ve been here anticipating good friends all around the globe!
Hot sale China Agar and Agar Powder, We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade merchandise in combination with our excellent pre-sale and after-sales service ensures strong competitiveness in an increasingly globalized market. We’re willing to cooperate with business friends from at home and abroad and create a great future together.