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| Model | Towel Rack |
| Color | Chrome |
| Material | Brass body, Zinc handle |
| Brass content | 59% |
| Life test | 500,000 cycles |
| Surface treament | high quality chrome plated |
| The Thickness of Chrome Plating | Chrome-plated; brush nickle; red bronze; antique brass, etc. |
| Water Pressure Testing | Nickel: 3.5-12um Chrome: 0.1-0.3um |
| Layer of plating nickle | 1.6~1.9μm |
| Layer of plating chrome | 1.6~1.9μm |
| Air Pressure Testing | 1.6±0.05Mpa and 0.05±0.01Mpa, keep 1 min, no leakage |
| Salt spray test | >24 hours |
| Certification | CE, SGS, ISO9000 |
| Warranty | Within 3 Years |
| Service | OEM & ODM are welcomed |
| Application standard |
CSAB 125-98 ASE1016 EN1111AS-4032.1, CUPC |
| Delivery time | 7 working days after payment |
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Polycarboxylic Superplasticizer Monomer
Polycarboxylate Superplasticizer is used as a high range Water Reducing Admixture in high performance concrete, high strength concrete, high volume fly ash/slag concrete, cement grouting, and dry mortar. These polymers are used as dispersants, especially for early strength concrete, to avoid particle segregation.
The preparation method of the polycarboxylate superplasticizer by graft copolymerization of fatty acid vinyl ester onto acrylate polymer involves four steps in order of polymerization, graft copolymerization, alcoholysis and hydrolysis, which are provided in this patent.
Polycarboxylic Superplasticizer Monomer,Polycarboxylate Ether Monomer,Polyether Monomer Tpeg,Isopentenyl Polyoxyethylene Ether
Shenyang East Chemical Science-Tech Co., Ltd. , https://www.eastchemy.com