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Derek Cellulose Ether HPMC for Construction Material with Very High Water Retention and High Thickening Efficiency
US$1,500.00-2,450.00
1 Ton
Sample price:US$2.00/gram.Request sample

Product profile

Color

White

Function

Enhancing Stability, Improved Workability, Increase in Consistency, Increased Durability, Increasing Viscosity, Water Retention

Type

Water Retention Auxiliaries

Model NO.

DRK-HPMC

Viscosity

200000cps

Name

Cellulose Ether

Raw Materils

Purified Cotton

Brand

Derekchem

Use 1

Cement

Used 2

Mortar/Concrete

Effect

Good Work-Ability

Feature

Slip-Resistance

Characteristic

Good Adhesivity

pH

7-8

Ash

Max 1%

Salt

Max 4%

Methoxyl

19-24%

Hydroxypropyl

4-12%

After-Sales Service

Yes

Transport Package

Paper Plastic Package

Specification

25kg/Bag

Trademark

derekchem

Origin

China

HS Code

3912390000

Production Capacity

50mt/Day

Key features

High Water Retention: Prevents fast drying, cracking, and poor hardening in cement or gypsum construction materials.
High Thickening Efficiency: Viscosity up to 200,000cps enhances mortar plasticity and coating efficiency.
Excellent Adhesivity: Ensures mortar attaches better to base materials, preventing slipping during construction.
Custom Logo Printing: Customers can print their logo on bags by confirming the design before production.
Free Sample Policy: Free samples are offered; customers only need to afford the delivery cost.
No MOQ Limit: Small quantity orders are available for trial purposes with no minimum order limit.
Professional Formulation Service: Helps clients improve performance and control costs based on specific conditions.
Strict Quality Control: All materials tested against key specifications before unload with detailed records.

Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-01-16Nearest Port: TianjinAverage Response Time: ≤15hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryHebei Derek Chemical Limited is a China-based limited company in Hebei that identifies as both a trading company and manufacturer/factory, focused on cellulose ether, HPMC, redispersible polymer powder, and related chemical and construction applications. The supplier reports ISO 9001 and ISO 14001 certification, eight production lines, stated annual capacities of 25,000 tons of HPMC and 18,000 tons of RDP, and dedicated quality-control and R&D personnel. It reports export activity since 2013, export sales representing 51%–70% of total sales, and access to both self-operated and agency export channels. Evidence of after-sales processes, customization capability, and a broad verified customer base is limited. Trade records show only one transaction associated with the listed buyer in each referenced record, so customer-case strength cannot be firmly established.
Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory, with stated production of MC, HPMC, RDP powder, and purified cotton. Its description also identifies a specialized focus on cellulose ether production since 2007, supporting a manufacturing-oriented profile.
CertificationsThe supplier reports ISO 9001 and ISO 14001 certifications; the company description specifically states that it passed ISO 9001:2008 certification in 2010. These records provide explicit evidence of certified quality and environmental management systems.
R&D capabilityThe supplier reports 11–20 years of total R&D engineer experience, 18 staff engaged in new-product research, and a stated focus on science and technology investment. These details explicitly support an established R&D function, although specific innovations or development outcomes are not provided.
Production capacityThe supplier reports eight production lines, electronic automated production lines, international equipment, and annual capacities of 25,000 tons of HPMC and 18,000 tons of RDP. It also reports 21–30 quality-control staff and a broad product range, providing clear evidence of substantial production capability.

Product Q&A

Q:How can we guarantee the products' quality?
A:
1.All materials must be tested refers to key specifications before unload. 2.We will store different material into different warehouse after unload. 3.We keep paper and computer storage records.
Q:What will be your sample policy?
A:
We offer free sample, customer afford the cost of delivery.
Q:What is your payment terms?
A:
T/T 30% in advance and balance before shipment.
Q:What about the lead time?
A:
Sample needs 3-5 days, mass production time needs 3-5 working days for lot order quantity.
Q:Do you have any MOQ limit for trial order?
A:
We have no MOQ, small quantity is available for us.

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