HPMC hydroxypropyl methyl cellulose
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| Post Date: | Jul 09,2018 |
| Expiry Date: | Jan 05,2019 |
| Detailed Description: |
Cas No. :9004-65-3
Quantity: 1Metric Tons Payment Method: L/C,TT sale04@huataogroup.net www.china-cellulose.com Advantage • Excellent working surface • Easy to paste • No sticky to tool • No burble occur • Very Good water retention • Good anti-shrinkage, anti-crack Application Use of hydroxypropyl methyl cellulose 1. Construction industry: As water and sediment slurry agent, retarder so that mortar with pump-delivery. In plaster, gypsum material, putty powder or other building materials as binders, to improve the smearing and prolong the operation of time. Used as paste tiles, marble, plastic decoration, paste enhancer, but also can reduce the amount of cement. The water retention properties of hydroxypropyl methyl cellulose make the slurry not crack after smearing and enhance the strength after hardening. 2. Paint industry: In the paint industry as thickener, dispersants, and stabilizers, in water or organic solvents have good miscibility. As a paint stripping agent. 3. Plastic industry: As forming release agent, softening agent, lubricant and so on. 4.Other: This product is also widely used in leather, paper products industry, fruit and vegetable preservation and textile industry. Specifications PROGDUCT HPMC HT-H HT-M HT-L Methylamino Content（%） 28.0-30.0 27.0-30.0 19.0-24.0 Degree of substitution 1.8-2.0 1.7-1.9 1.1-1.6 Hydroxypropyl Content（%） 7.5-12.0 4.0-7.5 4.0-12.0 Degree of substitution 0.2-0.3 0.1-0.2 0.1-0.3 Gelatum temperature 58-65℃ 62-70℃ 70-91℃ Moisture（Wt %) ≤5.0 Ash（Wt %) ≤1.0 PH 5.0-7.5 Degree of fineness 80, 100, 120 Viscosity（2%, aqueous solution, 20℃） 40-150000 mPa.s |
| CAS Registry Number: | 9004-65-3 |
| Synonyms: | ;HPMC;(2R,3R,4S,5R,6S)-3,4,5-trimethoxy-2-(methoxymethyl)-6-[(2R,3R,4S,5R,6R)-4,5,6-trimethoxy-2-(methoxymethyl)tetrahydropyran-3-yl]oxy-tetrahydropyran;1-[[(2R,3R,4S,5R,6S)-3,4,5-tris(2-hydroxypropoxy)-6-[(2R,3R,4S,5R,6R)-4,5,6-tris(2-hydroxypropoxy)-2-(2-hydroxypropoxymethyl)tetrahydropyran-3-yl]oxy-tetrahydropyran-2-yl]methoxy]propan-2-ol;Hydroxypropyl methylcellulose;Hydroxypropyl methyl cellulose;HPMCP-HP55; |
| Molecular Formula: | C12H20O10 |
| Molecular Weight: | 324.2848 |
| Molecular Structure: | 
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| Safety Description: | S24/25:; |
| Company: | HTcellulose [ China ] |
| Contact: | cellulose |
| Tel: | +86-80690567 |
| Fax: | |
| Email: | sale04@huataogroup.net |
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