Factory Cheap Hot P-Cymene - POLYETHYLENEIMINE CAS 9002-98-6 with NW 600-20000000 – Unilong
Factory Cheap Hot P-Cymene - POLYETHYLENEIMINE CAS 9002-98-6 with NW 600-20000000 – Unilong Detail:
| CAS | 9002-98-6 |
| Synonyms: | PEI-1750; ETHYLENEIMINEPOLYMERSOLUTION, 50%INWATER; POLY(ETHYLENEIMINE)SOLUTION10%; POLYETHYLENIMINEAV. MOL. WT. APPROX. *50,00Chemicalbook050%(W; PEI-14M; Ethyleneiminepolymersolution, PEI; polyethyleneimine, branched, m.w.10,000; polyethyleneimine, branched, m.w.600 |
| Molecular Formula | C2H5N |
| Molecular Weight | 43.07 |
| Appearance | Colorless or pale yellow liquid |
| EINECS | 618-346-1 |
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. Chemicalbook 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℃.
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Our concentrate on is always to consolidate and enhance the excellent and service of present solutions, in the meantime regularly develop new products to meet distinctive customers' demands for Factory Cheap Hot P-Cymene - POLYETHYLENEIMINE CAS 9002-98-6 with NW 600-20000000 – Unilong , The product will supply to all over the world, such as: Chicago, luzern, America, The best and original quality for spare parts is a most important factor for transportation. We may stick on supplying original and good quality parts even a little profit earned. God will bless us to do kindness business forever.
By Sandy from Casablanca - 2018.06.18 19:26
Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
By Melissa from Buenos Aires - 2018.06.05 13:10
