What is the main polymer type of RDP?

The polymer type is VinylAcetate-Ethylene copolymer/VAE with Polyvinyl Alcohol as protective colloid.

Gypsum Mortar Admixture Vae Redispersible Polymer Powder Rdp

Name: Gypsum Mortar Admixture Vae Redispersible Polymer Powder Rdp
Brand: Jinzhou City Honghai Cellulose Co., Ltd.
SKU: 1903605901

Hebei, ChinaJinzhou City Honghai Cellulose Co., Ltd.

US$1.90-2.60

1 kg

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

Appearance

Powder

Type

Adhesive Agent

Model NO.

RDP powder

Product Name

Rdp

Rdp Full Name

Redispersible Polymer Powder

Rdp Polymer Type

Vinylacetate-Ethylene Copolymer

Protective Colloid

Polyvinyl Alcohol

Usage

Building Material

Rdp Advantage

Improve Working Efficiency

Ash Content

14%Max

Rdp Sample

Free

OEM

CAS Number

24937-78-8

After-Sales Service

Workable

Transport Package

PP Bag

Specification

25Kg/bag

Trademark

Honghai

Origin

China

HS Code

3905290000

Production Capacity

1200tons Per Month

Key features

High Adhesion Strength: Increases adhesive and cohesive strength for cement or gypsum based substrates.

Excellent Rheology: Provides improved workability and great durability with abrasion resistance.

High Solids Content: Contains 98% minimum solids content for effective film formation.

Free Sample Available: Free samples can be sent for reference and trial orders are accepted.

OEM Service Accepted: Customized products according to customers required viscosity and water retention.

ISO 9001 Certified: Manufacturer has successfully passed ISO 9001 authentication for quality assurance.

Wide Application Range: Used in tile slurry, dry mixed mortar, putty, coating glue, and plastering mortar.

Direct Manufacturer: Professional team with 8 production lines and annual output above 20,000 tons.

Company profile

Jinzhou City Honghai Cellulose Co., Ltd.

Hebei, China

Business Type: Manufacturer/FactoryExport Year: 2020-03-01Nearest Port: Tianjin(Xingang), QingdaoAverage Response Time: ≤3.37hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryJinzhou City Honghai Cellulose Co., Ltd. is identified as a Chinese manufacturer/factory producing construction-grade and detergent-grade HPMC, RDP, and related cellulose ether products. The supplier reports ISO 9001 certification, eight automated production lines, dedicated R&D and quality-control personnel, customization by viscosity, water retention, and specific gravity, and broad export-market coverage. Reported delivery times are within 15 workdays in both peak and off-peak seasons, with export sales representing 71%–90% of total sales. The available trade records show only one transaction for each of two listed products, so customer-case depth and externally demonstrated transaction history remain limited. Financial strength cannot be fully assessed from the available information.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and operates in construction, decoration, and chemicals. This supports direct manufacturing status rather than a trading-only profile.

CertificationsThe supplier states that it holds ISO 9001 certification and identifies ISO 9001 under its supplier management-system certifications. This is explicit evidence of a documented quality-management certification.

R&D capabilityThe company reports dedicated researching and developing departments, with total R&D engineer experience of 11–20 years. This supports an established R&D function, although no patents, new-product records, or specific innovation achievements are provided.

Production capacityThe supplier reports eight modern automatic production lines, annual cellulose-ether output above 20,000 tons, and 11–20 quality-control staff. It also states delivery within 15 workdays during both peak and off-peak seasons, indicating substantial stated production and fulfillment capacity.

Customization capabilityThe supplier explicitly states that products can be customized according to customer-required viscosity, water retention, and specific gravity. These defined customization parameters directly support a positive assessment.