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HPMC Hydroxypropyl methyl cellulose

离岸价格

Get Latest Price

2200 ~ 2800 / Ton

1 Ton Minimum Order

国:

China

モデル番号:

离岸价格:

2200 ~ 2800 / Ton （交渉可能） Get Latest Price

ロケーション:

China

最低注文量の価格:

2200 per Ton

最低注文量:

1 Ton

パッケージの詳細:

25KG

納期:

供給能力:

25000 Ton per Year

支払いタイプ:

T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal, Other

製品グループ :

今すぐお問い合わせください

Hebei Yida Cellulose Co., Ltd.

China

無料会員

連絡先担当者 Zhao

Shijiazhuang, Hebei

今すぐお問い合わせください

製品仕様

Other Names: HPMC
Brand Name: LEAD

Viscosity (2%, 20â„ƒ):5-200000
PH value:6-8

タイトルまたは説明

Our homepage: chinayidahpmc.com

Production Process
Hydroxypropyl methylcellulose (HPMC) is made of refined cotton after being pulverized, then reacted with sodium hydroxide (liquid caustic soda) solution for alkalization, and then added chloromethane + propylene oxide for etherification reaction to form crude HPMC After neutralization (PH value adjustment), pressure filtration, drying, crushing and sieving, a certain fineness of pure HPMC can be obtained. The finished product has a slight odor, the smell of methane.

Item\Indicator\Model
Methoxy, % ****0 ****4
Hydroxypropyl, % 7.***2 7.***2
Gel temperature, â„ƒ ****8 ****0
Moisture, % ≤5
Ash, % ≤5
PH value: **8
Viscosity (2%, *0â„ƒ) *******0

Application of Hydroxypropyl Methyl Cellulose in Building Materials

1. Masonry mortar plastering mortar

High water retention can fully hydrate the cement. Significantly increased bond strength. At the same time, the tensile and shear strength can be appropriately improved. Greatly improve the construction effect and improve work efficiency.
2. Water resistant putty
The main function of cellulose ether in putty is to retain water, bond and lubricate, to avoid cracks or powder removal caused by excessive water loss, and at the same time increase the adhesion of putty, reduce the sagging phenomenon during construction, and make the construction smoother. Save effort.
3. interface agent
It is mainly used as a thickener, which can improve the tensile strength and shear strength, improve the surface coating, enhance the adhesion and bond strength.

Our homepage: chinayidahpmc.com

国:	China
モデル番号:	-
离岸价格:	2200 ~ 2800 / Ton （交渉可能） Get Latest Price
ロケーション:	China
最低注文量の価格:	2200 per Ton
最低注文量:	1 Ton
パッケージの詳細:	25KG
納期:	15
供給能力:	25000 Ton per Year
支払いタイプ:	T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal, Other
製品グループ :	-