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High-Efficiency Water-Repellent Silicone Powder for Cement Mortar Surfaces
US$1,500.00-2,700.00
1 Ton
Sample price:US$2.00/kg.Request sample
Product profile
CAS No.
9004-65-3Formula
C56h108o30EINECS
220-971-6Color
WhiteAppearance
PowderMain Raw Material
Purified CottonMethod
SprayLevel
Finish CoatDrying Method
DryingCertification
ISO14001, CCC, RoHS, ISO9001Substrate
Putty Cement MortarComponents
AuxiliariesFormation Mechanism
Conversion TypeName
Cellulose EtherRaw Materils
Purified CottonBrand
DerekchemViscosity
200000cpsUse
PlasterApplication
Skim CoatFunction
Water RetentionEffect
Good Work-AbilityFeature
Slip-ResistanceCharacteristic
Good AdhesivityTransport Package
Paper Plastic PackageSpecification
25kg/BagTrademark
derekchemOrigin
ChinaHS Code
3912390000Production Capacity
50mt/DayKey features
High Water Retention: Enhances hydration, preventing fast drying, poor hardening, and cracking in cement or gypsum materials.
Improved Workability: Increases mortar plasticity and coating efficiency, ensuring smooth application in construction projects.
Strong Adhesivity: Ensures mortar attaches better to base materials due to enhanced plasticity and thickening effects.
Slip Resistance: Prevents slipping between mortar and base material during construction thanks to its thickening properties.
Multi-Application: Suitable for dry mortar, putty powder, adhesives, caulks, interface agents, coatings, and self-leveling agents.
Custom Logo Printing: Customers can print their logo on bags by confirming the design formally before production.
Free Samples Available: Free samples are offered; customers only need to cover the delivery cost.
No MOQ Limit: Small quantities are available for trial orders with no minimum order quantity restrictions.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-01-16Nearest Port: TianjinAverage Response Time: ≤11.47hTerms 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.
Send Inquiry
*To:
Hebei Derek Chemical Limited
Hebei Derek Chemical Limited*Content:
Supplier replies will be sent to your registered email
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