Polyether for CASE
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CASE Polyether Polyols is a generic name for a variety of polyether, including coatings, adhesives, sealants, elastomers and other applications.One or several polyether grades are usually combined together in formulation practice. Yadong group CASE polyether has many advantages inlcude stable quality, narrow molecular weight distribution range, and can be used as crosslinking agent or chain extender for rigid foam polyether.
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產(chǎn)品名稱Product Name |
Typical Properties |
Typical Application of Rigid Foams |
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羥值 |
粘度 |
水分 |
pH值 |
酸值 |
鉀離子 |
色號 |
Refrigerator/ Freezer/ Dish Washer/ Solar Heater |
Wall Insulation/
Roofing/
Pipeline/
Sandwich Panel
|
Wall Insulation/
Roofing/Pipeline/
Sandwich Panel
|
Wood Imitation for Frames & Furnitures |
Coal Mining Safety, Rock Reinforcement |
Coatings/Adhesives/ Sealants/Elastomers |
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Hydroxyl Value |
Viscosity |
Water Content |
pH Value |
Acid Value |
K+ |
Colority |
Pipeline |
Panel |
Spray |
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(mgKOH/g) |
(mPa.s 25℃) |
% ≤ |
|
≤mgKOH/g |
(ppm) |
≤(APHA) |
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CASE類聚醚 Polyether Polyols for CASE |
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YD-204 |
280±10 |
70±10 |
0.05 |
5-7 |
0.08 |
5 |
50 |
? | |||||||
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YD-303 |
475±20 |
450±50 |
0.05 |
5-8 |
0.08 |
8 |
50 |
? | |||||||
|
YD-305 |
350±20 |
320±40 |
0.05 |
5-7 |
0.08 |
8 |
50 |
? | |||||||
|
YD-307 |
235±10 |
250±30 |
0.05 |
5-7 |
0.08 |
5 |
50 |
? | |||||||
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YD-310 |
168±10 |
260±30 |
0.05 |
5-7 |
0.08 |
5 |
50 |
? | |||||||
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YD-1020 |
110±5 |
160±30 |
0.05 |
5-7 |
0.08 |
5 |
50 |
? | |||||||
|
YD-2020 |
56±2 |
320±50 |
0.05 |
5-7 |
0.08 |
5 |
100 |
|
? | ||||||
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ITEM MSDS TDS
