Is sample support available?

Yes. Samples are available for lab testing and evaluation. Please contact us for sample requests.

What is the difference between VAE and other polymer powders?

VAE offers better flexibility and adhesion than EVA. It provides higher water resistance and alkali stability than acrylic powders. Its balanced performance suits most construction applications.

High Quality Vae Polymer Powder for Tile Adhesive and Cement Products

Name: High Quality Vae Polymer Powder for Tile Adhesive and Cement Products
Brand: Qingdao New Sanda Industry Co., Ltd.
SKU: 2182410092

Shandong, ChinaQingdao New Sanda Industry Co., Ltd.

US$1.18-1.30

1 kg

Product specifications

bag

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

CAS No.

24937-78-8

EINECS

429-840-1

Model NO.

RDP

Appearance

Powder

Usage

Coating Auxiliary Agents, Cement & Mortar Additives

Color

White

Other Names

Redispersible Polymer Powder

Factory

OEM

After-Sales Service

Technical Assistance

Product Appearance

Powder / Liquid

Transport Package

25kgs/Bag

Specification

25kg/bag

Trademark

NEWSANDA

Origin

China

HS Code

3901300000

Production Capacity

15000tons Per Year

Key features

Forms a strong and durable film after redispersion. Greatly enhances adhesion to various substrates like concrete, wood, tiles, and other building materials .

The ethylene component provides permanent internal plasticization. This significantly improves the flexibility and deformability of mortars, effectively preventing cracks .

Forms a film with good hydrophobic properties. Provides excellent waterproofing, freeze-thaw stability, and resistance to UV aging and alkalinity .

Dissolves and disperses quickly in water to form a stable emulsion. Improves the rheology, open time, and anti-sagging properties of dry-mix mortars for easier application .

A crucial additive in dry-mix mortars. Enhances compressive strength, abrasion resistance, and cohesiveness. Widely used in tile adhesives, putty, thermal insulation systems, and self-leveling compoun

Company profile

Qingdao New Sanda Industry Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-05-03Nearest Port: QINGDAO, TIANJINAverage Response Time: ≤5.95hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FCA

AI-Powered supplier vetting

SummaryQingdao New Sanda Industry Co., Ltd. is identified as both a trading company and manufacturer/factory in China, focused on chemicals and construction-related products. The supplier reports ISO-series management certifications, two production lines, 21–30 quality-control staff, and peak- and off-peak order fulfillment within 15 working days. Its stated capabilities include R&D, customized formulations, formulation optimization, application testing, troubleshooting, multilingual documentation, and after-sales support. The supplier reports extensive export coverage and began exporting in 2015, but the available trade evidence shows only one recorded transaction and one associated buyer. Financial credibility cannot be assessed because financial data is excluded from evaluation.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory. Its stated business focuses on chemical products and industrial additives, including Titanium Dioxide, HPMC, VAE, HEC, CMC, and related materials.

CertificationsThe supplier lists ISO 9000, ISO 14001, ISO 9001, ISO 14000, and ISO 20000 certifications. These stated certifications provide explicit evidence of certified management-system coverage, although the slices do not provide certificate numbers, validity dates, or scope details.

After-Sales capabilityThe supplier states that it provides after-sales service, multilingual documentation, formulation optimization, application testing, and troubleshooting. These are explicit service offerings supporting customers after product delivery.

R&D capabilityThe supplier describes a dedicated R&D team, technical innovation, market-responsive product development, and feedback integration from global partners. It also reports total R&D engineer experience of 11–20 years, supporting an established innovation function.

Production capacityThe supplier presents itself as a chemical manufacturer and reports two production lines, 21–30 quality-control staff, and fulfillment within 15 working days in both peak and off-peak periods. Its product portfolio and end-to-end commercial supply description support production capability, although total output details are not evaluated here.

Customization capabilityThe supplier explicitly offers customized formulations for specific application challenges and provides formulation optimization, application testing, and troubleshooting. Its process includes sample testing through full-scale commercial supply, indicating support for tailored industrial additive solutions.

Product Q&A

Q:What is VAE/RDP used for?

VAE/RDP is a redispersible polymer powder used in dry-mix mortars. It enhances adhesion, flexibility, and durability in tile adhesives, putty, insulation systems, and self-leveling compounds.

Q:What is the recommended dosage?

Dosage depends on application. Tile adhesives typically use 1%-3% of total weight. External insulation systems use 1%-2%. Putty and repair mortars use 0.5%-2%. Testing is recommended.

Q:How does it improve mortar performance?

It increases bonding strength, improves flexibility, enhances water resistance, and reduces cracking risk. It also extends open time and improves workability during application.

Q:Is it suitable for outdoor use?

Yes. It offers good weather resistance, UV stability, and freeze-thaw durability. Suitable for exterior wall systems and outdoor tile installations.

Q:What is the shelf life?

12 months when stored in a cool, dry place. Keep packaging sealed. Avoid moisture, high temperature, and direct sunlight. Opened bags should be used promptly.