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EOA
EOA Ethylene Oxide Adducts
POLY(OXYETHYLENE, OXYPROPYLENE) BLOCK COPOLYMER
Kinds
KONION PE-Series [EO-PO-EO Block Copolymer Type]
Chemical Name HO-(C2H4O)a(C3H6O)b(C2H4O)C-H [Block]
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| Product Name | Appear. (at 20℃) | EO Ratio(%) | M/W | Cloud Point (℃) | Viscosity (25℃, CPS) | MSDS | TDS |
|---|---|---|---|---|---|---|---|
| PE-15 | Liquid | 40 | 940 | 59 | 100 | MSDS | TDS |
| PE-52 | Liquid | 20 | 1700 | 30 | 300 | MSDS | TDS |
| PE-61 | Liquid | 10 | 2000 | 24 | 300 | MSDS | TDS |
| PE-62 | Liquid | 25 | 2500 | 27 | 400 | MSDS | TDS |
| PE-64 | Paste | 40 | 3200 | 59 | - | MSDS | TDS |
| PE-68F | Paste | 80 | 8600 | - | - | MSDS | TDS |
| PE-71 | Liquid | 10 | 2100 | 21 | 350 | MSDS | TDS |
| PE-74 | Paste | 40 | 3100 | 70 | - | MSDS | TDS |
| PE-91 | Liquid | 15 | 3100 | 36 | 550 | MSDS | TDS |
| PE-92 | Liquid | 25 | 3200 | 25 | 700 | MSDS | TDS |
| PE-101 | Liquid | 15 | 3800 | 52 | 700 | MSDS | TDS |
| PE-1020 | Liquid | 10 | 1300 | 25 | 190 | MSDS | TDS |
KONION RP-Series [PO-EO-PO Block Copolymer Type]
Chemical Name HO-(C3H6O)a(C2H4O)b(C3H6O)C-H
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Properties
KONION PE is a nonionic block copolymer of poly (oxyethylene, oxypropylene) glycol, and it is made by adding and impressing ethylene oxide, the hydrophilic group, on both ends of the hydrophobic group.
KONION PE is widely used as a surfactant and polyether for many industrial uses, and as it has a hydroxyl group(-OH) base, it is also put to use as a manufacturing synthetic resin such as polyurethane (PU) and polyester (PET).
In addition, it is possible to manufacture products with diverse molecular weights and HLB by controlling the degree of polymerization of propylene oxide and ethylene oxide, and this product has excellent properties as a surfactant with low foamability comparing to those which is made by fatty alcohol with high foamability.
KONION RP, on the contrary to KONION PE, is made by adding and impressing propylene oxide, a hydrophobic group, on both ends of a hydrophilic group. Especially, RP-2420 or 2520 with low ethylene oxide content has an excellent performance as an antifoaming agent, and it also has good performance as a humectant.
Most of them are specialized in the metal processing area as they give an excellent performance in metal cutting oil field.
KONION PE is widely used as a surfactant and polyether for many industrial uses, and as it has a hydroxyl group(-OH) base, it is also put to use as a manufacturing synthetic resin such as polyurethane (PU) and polyester (PET).
In addition, it is possible to manufacture products with diverse molecular weights and HLB by controlling the degree of polymerization of propylene oxide and ethylene oxide, and this product has excellent properties as a surfactant with low foamability comparing to those which is made by fatty alcohol with high foamability.
KONION RP, on the contrary to KONION PE, is made by adding and impressing propylene oxide, a hydrophobic group, on both ends of a hydrophilic group. Especially, RP-2420 or 2520 with low ethylene oxide content has an excellent performance as an antifoaming agent, and it also has good performance as a humectant.
Most of them are specialized in the metal processing area as they give an excellent performance in metal cutting oil field.
Applications
① Synthetic resin industry
It is a detergent with low foamability and is used as a cleaning agent and antifoaming agent for clothes, furnitures, automobiles, oil tanks and machineries.
② Textile industry
Due to its an excellent penetrability, it is used as a dyeing auxiliary, a detergent for wool and anti-static agent for synthetic fabrics.
③ Cosmetics
It is used for deodorant, lotion, shampoo and toothpaste according to each respective purpose.
④ Metal cleaner
Due to its an excellent detergency and low corrosiveness on metals, it is used as an acidity detergent, alkaline detergent and spray detergent for metals.
⑤ Emulsifier & dispersant
Due to its outstanding emulsifiability and dispersibility, it is used as an emulsion dispersant for various paints and pigments, as an emulsion stabilizer, dispersant of pulp, and emulsifier for agricultural pesticides.
⑥ For synthetic resins
KONION PE in particular is used as a base material for polyurethane and polyester resin, plasticizer for phenol resin, and as an anti-static agent.
It is a detergent with low foamability and is used as a cleaning agent and antifoaming agent for clothes, furnitures, automobiles, oil tanks and machineries.
② Textile industry
Due to its an excellent penetrability, it is used as a dyeing auxiliary, a detergent for wool and anti-static agent for synthetic fabrics.
③ Cosmetics
It is used for deodorant, lotion, shampoo and toothpaste according to each respective purpose.
④ Metal cleaner
Due to its an excellent detergency and low corrosiveness on metals, it is used as an acidity detergent, alkaline detergent and spray detergent for metals.
⑤ Emulsifier & dispersant
Due to its outstanding emulsifiability and dispersibility, it is used as an emulsion dispersant for various paints and pigments, as an emulsion stabilizer, dispersant of pulp, and emulsifier for agricultural pesticides.
⑥ For synthetic resins
KONION PE in particular is used as a base material for polyurethane and polyester resin, plasticizer for phenol resin, and as an anti-static agent.
