Model: | 25R4 |
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Brand: | BASF |
Origin: | Made In Germany |
Category: | Chemicals / High Polymers |
Label: | Pluronic 25R4 , 25R4 |
Price: |
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Min. Order: | 204 kg |
Pluronic 25R4
Typical physical properties
Form………………………………………………………………………….…...Liquid
Average molecular weight………………………………………….…………..3600
Specific gravity, 25°C/25°C…………………………………………….………1.048
Viscosity, cps at 25°C…………………………………………………………..1110
Pour point………………………………………………………………….……..25°C
Cloud point (1% aqueous)……………………………………………………...40°C
Foam height (Ross Miles, 0.1% aqueous at 50°C)…………………………..25 mm
Surface tension (0.1% aqueous)……………………………………………....41 dynes/cm at 25°C
HLB………………………………………………………………………….…….7 − 12
Solubility in water at 25°C……………………………………………………....>10%
Wetting, Draves Sink Time(3-gm hook, 0.1% aqueous at 25°C)………..….100 seconds
specifications: | Pluronic 25R4 Specifications Cloud point (1% aqueous)……..…..… 38 − 42°C Color, APHA………………………..………… 80 max. Water, weight %…………………………… 0.2 max. pH (2.5% aqueous)………………….…… 5.5 − 6.7 |
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Advantages: | Pluronic 25R4 is a difunctional block copolymer surfactant with terminal secondary hydroxyl groups. A nonionic surfactant that is 100% active and relatively nontoxic. |
SHEN ZHEN ZHENGTONG TRADE CO., LTD | |
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Country/Region: | Guang Dong - China |
Business Nature: | Trading Company |
Phone: | 13723436256 |
Contact: | XIONGLI (manager) |
Last Online: | 18 Sep, 2024 |