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| Product Name: |
HER (Hydroxyethyl Ether of Resocinol)
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| Supply Ability: |
200 metric tons |
| Related proudcts |
polyurethane, her, |
| Specifications |
Net 20-kg carton drum with polyethylene liner. |
| Price Term: |
CIF,CRF,FOB |
| Port of loading: |
Shanghai, Ningbo |
| Minimum Order |
1 metric ton |
| Unit Price: |
USD NEGOTIABLE |
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Commercial Name: HER(Hydroxyethyl Ether of Resocinol)
CAS No.: 102-40-9
Physical Properties of HER
Appearance White crystal powder
Molecular weight 198.22
Hydroxyl Value 54015mg KOH/g
Melting point 83
Specific Gravity, 100 1.16
Moisture % 2
Solubility at 25wt.%
Acetone
Ethanol
Ethyl Acetate
Ethane
Dimethylacetamide (***C)
11
13
3
<1
1
Specific Heat Cal/g / 0.4
Melt Density at 100g/ml 1.16
Melt Viscosity at 100,cp 13.5
Bulk Density (loose) g/ml 0.51
Bulk Density (packed) g/ml 0.62
Hygroscopicity, %
Dried at 50,34mm Hg, 16hrs
At 24,66.5 Relative Humidity, 168hrs
0.08
0.39
Main Application
HER is a symmetrical aromatic diol chain extender, because it has good co***tibility with MDI, HER is widely used in CPU, MPU and TPU products. This material has been approved that it can maintain maximum endurance, elasticity and plasticity of PU elastomer. It also offers minimum shrinkage. Besides of those common advantages of aromatic family chain extenders, HER avoids the deficiencies in HQEE (HQEE returns solids quickly when temperature drops a little). And HER offers better tear strength, initial strength, compression set. It has advantages of low shrinkage, cut resistance, low melting point and easy handling etc. Typical uses of HER include seal, mud pipeline lining, skating wheel, shoe part, beverage container, ***ndex and soft or rigid packaging materials etc.
TORAGE
HER is very sensitive to moisture, it should at all times be stored together with desiccant in a dry place.
ACKAGING
Net 20-kg carton drum with polyethylene liner.
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| Company: |
Suzhou Xiangyuan Speical Fine Chemical Co., Ltd
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| Contact: |
Michael Wang |
| Address: |
No25 Pingsi Road Pingjiang District |
| Postcode: |
215001 |
| Tel: |
86 512 67536550 |
| Fax: |
86 512 67545159 |
| E-mail: |
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