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Construction Grade HPMC Hydroxypropyl Methyl Cellulose for Industry Use
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Construction Grade HPMC Hydroxypropyl Methyl Cellulose for Industry Use

Construction Grade HPMC Hydroxypropyl Methyl Cellulose for Industry Use

Overview Package Size40.00cm * 15.00cm * 20.00cm Package Gross Weight25.000kg .lc-a-img { position: relative; width: 100
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  • Overview
  • Product Description
  • Main Products
  • Company Profile
  • Production Procedure
  • Company Advantages
  • Our Services
  • Certifications
  • Application Scenarios
Overview
Basic Info.
Model NO. HPMC-TA
Function Water Retention
Grade Industrial Grade
Particle Size 100 mesh
Solubility Soluble in Water
Viscosity 100,000 cps
Color White
Raw Material Refined Cotton
Purity 99%
Water Retention Rate ≥ 92.0%
Fineness ≤ 3.0
Gel Temperature 60-85℃
pH Value 6.0-8.0 (Neutral)
Moisture Content ≤5.0% (Anti-Caking)
Ash Content ≤2.5% (Low Impurity)
Heat Stability Good (≤80℃)
Substitution Degree 1.8-2.0
ISO 9001 Certified
Bulk Density 0.5-0.7 G/Cm³
Setting Time Extension 3-8 Hours
Transport Package 25kg/Bag
Specification 500-200000 mPa·s
Trademark Lida preferred
Origin China
HS Code 3912390000
Production Capacity 20, 000 Mt/Year
Packaging & Delivery
Package Size40.00cm * 15.00cm * 20.00cm Package Gross Weight25.000kg
Product Description

Product Description

HPMCHydroxypropyl Methylcellulose (HPMC) is a non-ionic cellulose mixed ether derived from high-purity cotton cellulose through a special etherification process. Construction chemical grade HPMC exhibits excellent water retention, thickening, adhesion, and emulsifying properties, serving as an indispensable additive in dry-mix mortars, wall putty, tile adhesives, and other building materials, significantly enhancing product performance and construction results.
AppearanceWhite or off-white fine powder, no visible impurities, no caking
Viscosity (2% Aqueous Solution, 20°C)500 - 200000 (Customizable according to requirements)
pH Value (1% Aqueous Solution, 20°C)6.0-8.0 (Neutral)
Loss on Drying≤ 6.0
Ash Content≤2.5% (Low Impurity)
Methoxyl Content (Dry Basis)19.0 - 30.0 (Common: 27.0 - 30.0)
Hydroxypropoxyl Content (Dry Basis)5.0 - 12.0 (Common: 7.0 - 12.0)
Fineness≤ 3.0
Water Retention Rate≥ 90.0 (High-performance type: ≥ 92.0)
Gel Temperature60-85℃
Chloride Content≤ 0.2 (Standard type: ≤ 0.15)
Heavy Metals (as Pb)≤ 20
Formaldehyde Content (Eco-friendly Type)≤ 50

Main Products

Company Profile

Qingdao Lida Youxuan Industrial & Trading Co., Ltd., established in 2021 with a registered capital of RMB 6 million, is headquartered in Laoshan District, Qingdao, Shandong Province. We specialize in the international trade of high-performance cellulose ethers and construction materials, holding three state-issued import/export licenses and full compliance with China's foreign trade regulations.

Production Procedure

Company Advantages

Our Services

Certifications

Application Scenarios

Packaging & Shipping

FAQ Q1: What are the main applications of your construction grade HPMC?A1: It acts as water retention agent, thickener and rheology modifier, widely used in tile adhesive, wall putty, cement mortar, gypsum plaster and thermal insulation mortar. Q2: What viscosity grades of HPMC can you supply?A2: We supply full viscosity range from 500 cps to 200,000 cps, customized specifications are acceptable. Q3: Do you provide free HPMC samples?A3: Yes, free small samples are available; customers only need to cover the shipping cost. Q4: What is your MOQ and production lead time?A4: MOQ is 1 ton. Delivery time is 7–10 working days after deposit confirmation. Q5: Can you provide certification and testing documents?A5: Definitely. We can provide COA, MSDS, factory test report and other documents for customs clearance.