Fack Mask, Surgical Masks, Disposable Mask manufacturer / supplier in China, offering Anti-Virus Non Woven Disposable Surgical Face Mask and Medical Mask, Machine Disposable Medical Protective Clothing/Garment/Suit with Anti-Virus, Low Price CMC&PAC with API 13A for Oil Drilling Industry and so on.
Min. Order / Reference FOB Price | |
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1 Ton | US $3500.00/ Ton |
Local Area: | Shijiazhuang, Hebei, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal |
Type: | Cellulose Ether |
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CAS No.: | 9004-65-3 |
Viscosity: | 500--300, 000 MPa.S |
Product properties
1. Water Retention: The water retention will be enhanced, which is helpful with such problems as cement or gypsum construction material drying too fast and poor hardening or cracking due to insufficient hydration.
2. Operationality: It can enhance the plasticity of mortar and improve the coating efficiency in construction projects.
3. Adhesivity: It can make mortar attach to base material better since the plasticity of mortar is enhanced.
4. Slip Resistance: It can prevent slipping problem between mortar and the base material in construction project as a result of its thickening effect.
Appearance:White or off white powderCAS No.:9004-65-3Our Test methodNDJ-4 Rotational viscometer,2% solution,20ºCItemsStandard Quality . 60YB65YB70YB75YBMethoxyl Content WT%28.0-30.027.0-30.016.5-20.019.0-24.0Hydroxpropyl Content WT%7.0-12.04.0-7.56.0-12.04.0-12.0Gel TemperatureºC58.0-64.062.0-68.068-7570.0-90.0Moisture content WT% ≤5.0 Ash WT% ≤ 5.0 PH value 1% solution @25ºC 5.0-8.5
Spec.Viscosity Range(MPA.S)SpecViscosity Range(MPA.S)805-1001500012000-18000400300-5002000018000-30000800600-9004000030000-5000015001200-18007500050000-8500040003000-560010000085000-13000080006000-9000150000130000-180000100009000-12000200000≥180000Note: the Viscosity(mpa.s) can be customized.
4) Relation Test methods:NDJ-1Brook field Viscometer 2% solution @ 20°CRating Viscosity(mPa.s)RangeRating Viscosity(mPa.s)Range400350-500400350-50015001300-180015001300-180040003600-480035003000-450060005400-700050004000-6000100009000-1200090008000-100002000018000-240001800016000-200004000036000-480003000024000-360006000054000-700003500028000-420007500068000-850004000032000-4800010000090000-1200005000040000-60000150000130000-1600006000050000-7000020000016000075000≥65000