Wall Putty / Skim Coat – Shandong Landu New Material co. ltd

HPMC For Wall Putty / Skim Coat

Wall putty is a material for filling the imperfections and smoothing the surface of walls. It is a cement-based fine powder that is indispensable before painting. Its excellent adhesion and tensile strength can extend the life of the wall paint. It can be used on both dry and wet walls, and also be applied on interior and exterior wall finishing. Its good adhesion strength, compression strength, flexibility, water-resistance, and workability features make it an important material in building and construction.

説明：

The wall putty is also named skim coat ,it is a decorative and functional trowelling plaster material for interior or external wall building . the function is to remove uneven defects on the surface of the base materials of wall, and eliminate the stress between different coating layers.

Enhanced flexibility

Good workability

Excellent bonding

Improved water retention

Recommendations: MK801

特性と仕様
化学名	ヒドロキシプロピルメチルセルロース
外観	白色または淡黄色の粉末
溶解遅延性	No
含水率	≤6 ％
灰分含有量	≤5 ％
メトキシ含有量	19-24％
ヒドロキシプロピル含有量	4-12％
pH値	6-8
粒子サイズ	99% 80メッシュ通過
粘度	75,000-80,000 mPa·s（NDJ-1、2%溶液、20℃）
粘度	35,000-40,000 mPa·s（Brookfield-RV、2%溶液、20℃）

Recommendations:MK110

特性と仕様
化学名	ヒドロキシプロピルメチルセルロース
外観	白色または淡黄色の粉末
溶解遅延性	No
含水率	≤6 ％
灰分含有量	≤5 ％
メトキシ含有量	19-24％
ヒドロキシプロピル含有量	4-12％
pH値	6-8
粒子サイズ	99% 80メッシュ通過
粘度	85,000-110,000 mPa·s（NDJ-1、2%溶液、20℃）
粘度	45,000-60,000 mPa·s（Brookfield-RV、2%溶液、20℃）

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