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| 모델 번호: | L44 L61 L62 | 화학명: | 프로필렌 글리콜 블록 폴리 에테르 |
|---|---|---|---|
| 제품 카테고리: | 계면 활성제 | MF 밸지: | HO (C2H4O) M (C3H6O) NH |
| 카스 번호: | 9003-11-6 | Einecs No.: | 618-355-0 |
| 유통기한: | 12-24 개월 | 모습: | 무색 투명한 액체 |
| 수분 (%): | ≤1.0 | pH 값: | 5.0 ~ 7.0 |
| 강조하다: | 9003-11-6 Polyurethane Surfactant,Polyethylene polypropylene Glycol L44,L61 L62 Poloxamer |
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L44 / L61 / L62
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Polyethylene-polypropylene glycol / Synperonic pe(R) / Poloxamer
Chemical composition: Propylene Glycol Block Polyether
L44 L61 L62 Propylene Glycol Block Polyether Polyethylene-polypropylene glycol Synperonic pe(R) Surfactant
L44 Polyethylene-polypropylene glycol
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Polyether is an effective antistatic agent. L44 can provide lasting electrostatic protection for synthetic fibers.
| Model Number | L44 |
| Appearance(25℃ ) | Colorless transparent liquid |
| Molecular Weight | 2200 |
| Viscosity (25ºC CPS) | 440 |
| Cloud Point(1% aqueous solution) | 45~55 |
| Moisture (%) | ≤ 1.0 |
| pH Value(1% aqueous solution) | 5.0~7.0 |
| HLB Value | 12 |
Propylene Glycol Block Polyether · Polyethylene-polypropylene glycol · Made In China
L61 Polyethylene-polypropylene glycol
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Make low foam detergent or defoamer. L61are used to prepare synthetic detergent with low foam and high detergency;
L61 is used as defoamer in papermaking or fermentation industry;
| Model Number | L61 |
| Appearance(25℃ ) | Colorless transparent liquid |
| Molecular Weight | 2000 |
| Viscosity (25ºC CPS) | 285 |
| Cloud Point(1% aqueous solution) | 17~21 |
| Moisture (%) | ≤ 1.0 |
| pH Value(1% aqueous solution) | 5.0~7.0 |
| HLB Value | 3 |
Propylene Glycol Block Polyether · Polyethylene-polypropylene glycol · Made In China
L62 Polyethylene-polypropylene glycol
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L62 can be used as pesticide emulsifiers, coolants and lubricants in metal cutting and grinding. It is used as a lubricant when rubber is vulcanized.
| Model Number | L62 |
| Appearance(25℃ ) | Colorless transparent liquid |
| Molecular Weight | 2500 |
| Viscosity (25ºC CPS) | 400 |
| Cloud Point(1% aqueous solution) | 21~26 |
| Moisture (%) | ≤ 1.0 |
| pH Value(1% aqueous solution) | 5.0~7.0 |
| HLB Value | 7 |
Propylene Glycol Block Polyether · Polyethylene-polypropylene glycol · Made In China
Packaging and Storage
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Package: 1000Kg/ IBC drum or 200Kg / drum (Net weight).
Storage and Transportation: Store and transport as general chemicals. Keep in a dry and ventilated place. Shelf life is two years.
Shelf Life: two years.
Propylene Glycol Block Polyether · Polyethylene-polypropylene glycol · Made In China
Performance and Application
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Low-Foam Detergent or Defoamer
L61, L64, F68: Used to formulate low-foam, high-detergency synthetic detergents.
L61: Used as a defoamer in the paper or fermentation industries.
F68: Used as a defoamer in blood circulation during artificial heart-lung machine operations to prevent air entry.
Pharmaceutical Excipients and Emulsifiers:
Due to their low toxicity, polyethers are commonly used as excipients and emulsifiers in pharmaceuticals, including oral, nasal sprays, eye and ear drops, and shampoos.
Wetting Agents:
Effective wetting agents used in fabric dyeing, photographic development, and acidic baths for electroplating. F68 increases water permeability in sugar factories, leading to higher sugar yields.
Antistatic Agents:
L44: Provides lasting antistatic protection for synthetic fibers.
Dispersants in Emulsion Coatings:
F68: Used as an emulsifier in the polymerization of vinyl acetate emulsions.
L62, L64: Used as pesticide emulsifiers, coolants, and lubricants in metal cutting and grinding, and lubricants in rubber vulcanization.
Crude Oil Demulsifiers:
L64, F68: Effectively prevent scale formation in oil pipelines and are used in secondary oil recovery.
Paper Additives:
F68: Enhances the quality of coated paper.
Various Applications:
F38: Used as emulsifiers, wetting agents, defoamers, demulsifiers, dispersants, antistatic agents, dust control agents, viscosity modifiers, foam control agents, leveling agents, and gelling agents. Applicable in agricultural chemicals, cosmetics, pharmaceuticals, metalworking cleaning, pulp and paper industries, textile processing (weaving, finishing, dyeing, soft finishing), water treatment, and as bleaching assistants.
Wool Industry:
P65: Mainly used in the wool industry as a wool protector. Adding approximately 0.3% during wool carbonization reduces wool scale damage, increases single fiber strength by 10%, and reduces yarn breakage rate by 10%.
Propylene Glycol Block Polyether · Polyethylene-polypropylene glycol · Made In China
Technical Information
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|
Name |
Appearance (25ºC) |
Average Molecular Weight |
Viscosity (25ºC CPS) |
Cloud Point 1% (1% aqueous solution) |
Moisture (%) |
Value (1% aqueous solution) |
HLB |
|
L31 |
Colorless transparent liquid |
1100 |
200 |
37 |
≤ 1.0 |
5.0~7.0 |
3.5 |
|
L35 |
Milky white paste |
1900 |
320 |
70~85 |
≤ 1.0 |
5.0~7.0 |
18.5 |
|
F38 |
White solid |
5000 |
- |
>100 |
≤ 1.0 |
5.0~7.0 |
30 |
|
L42 |
Colorless transparent liquid |
1630 |
250 |
37 |
≤ 1.0 |
5.0~7.0 |
8 |
|
L43 |
1850 |
310 |
42 |
≤ 1.0 |
5.0~7.0 |
10 |
|
|
L44 |
2200 |
440 |
45~55 |
≤ 1.0 |
5.0~7.0 |
12 |
|
|
L45 |
Colorless liquid to paste |
2400 |
- |
75~85 |
≤ 1.0 |
5.0~7.0 |
15 |
|
L61 |
Colorless transparent liquid |
2000 |
285 |
17~21 |
≤ 1.0 |
5.0~7.0 |
3 |
|
L62 |
2500 |
400 |
21~26 |
≤ 1.0 |
5.0~7.0 |
7 |
|
|
L63 |
Colorless liquid to paste |
2650 |
475 |
34 |
≤ 1.0 |
5.0~7.0 |
11 |
|
L64 |
Milky white paste |
2900 |
550 |
57~61 |
≤ 1.0 |
5.0~7.0 |
13 |
|
L65 |
3500 |
- |
75~85 |
≤ 1.0 |
5.0~7.0 |
15 |
|
|
F68 |
White flaky solid |
8350 |
- |
>100 |
≤ 1.0 |
5.0~7.0 |
29 |
Propylene Glycol Block Polyether · Polyethylene-polypropylene glycol · Made In China
FAQ
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Q:Are you a factory or trading company?
We are a factory.
Q:Where is your factory located? How can I visit there?
Our factory is located in Huai'an City, Jiangsu Province, China. All our clients, from home or abroad, are warmly welcome to visit us!
Q:Can I get some samples?
Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q:Can you accept small order?
Yes.
Q:What is term of payment?
1) 30%T/T down payment and balance against the copy of B/L;
2) or 100% L/C at sight.
Q:How about delivery leadtime?
About 7-14 days after payment confirmed. (Except Chinese holiday)
Which port will be used as loading port?
Nanjing Port or Shanghai Port.
How to confirm the Product Quality before placing orders?how can we guarantee quality?
You can get free samples for your testing.We can manufacture the products according to your specific requirment. Always a pre-production sample before mass production;
Always final Inspection before shipment;
Q:How about import customs fee?
A:Our sales will declare the value as customer's require normally. Import duties, taxes and charges are not included in the itemprice or shipping. These charges are the buyers' responsibility. Please check with your country customs office to determine what these additional cost will be prior to bidding/buying. If the goods were turned back or destroyed for unable ustoms-clearance, the related cost will be paid by customers.
Propylene Glycol Block Polyether · Polyethylene-polypropylene glycol · Made In China
About Us
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Jiangsu Lihong Technology Development Co., Ltd. is a national high-tech enterprise integrating R&D, production, sales and technical services. The company is located in the Salt Chemical New Materials Industrial Park in Huai'an City, Jiangsu Province, covering an area of 150 acres. The total investment of the factory exceeds RMB 500 million. Currently, there are 14 production lines that lead the industry with independent innovation, with an annual production capacity of more than 100,000 tons.
The company is the key laboratory of green polyurethane materials in Huai'an City, a national high-tech enterprise, a specialized and innovative small and medium-sized enterprise in Jiangsu Province, a private technology-based enterprise in Jiangsu Province, and a member unit of the China Polyurethane Industry Association.
Certificates ( Click to enter )
Lihong Technology's Production Base(Click To Download )
Propylene Glycol Block Polyether · Polyethylene-polypropylene glycol · Made In China
담당자: Mr. Lily
전화 번호: +86 18756080786
팩스: 86-0551-63847858
