Wholesale Pure Gypsum Plaster Retarder Powder for Construction Grade

Name: Wholesale Pure Gypsum Plaster Retarder Powder for Construction Grade
Brand: Shandong Jufu Chemical Technology Co., Ltd.
SKU: 2087486652

Shandong, ChinaShandong Jufu Chemical Technology Co., Ltd.

US$500.00-1,000.00

1 Ton

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Appearance

Powder

Application Temperature Range

15℃ - 25℃

Model NO.

GR-10

Effect on Strength

High Strength Retarder

Function

Delayed Setting Time

Setting Time Delay

2 hours

Type

Synthetic Polymer Retarders

Color

White or off-White Powder

Solid Content

98%

Bubulk Density G/L

750±100

pH Value

7-9

Transport Package

Multi-Layer Paper Bag with PE Lined

Specification

solid content ≥ 98%

Trademark

JF-GR10

Origin

China

HS Code

382440

Key features

Stable Retarding Effect: Linear relationship between dosage and retarding time, better than hydrolyzed protein products.

Wide Adaptability: Suitable for gypsum board, self-leveling, plaster, and other gypsum-based building materials.

Easy to Use: Good fluidity, easy to mix evenly, recommended dosage 0.1-0.3%.

High Strength Retarder: Inhibits hydration process of hemihydrate gypsum with little effect on strength.

OEM and ODM Services: Available for full customization, minor customization, and flexible customization options.

ISO Certified Quality: Certified under ISO9001:2015, ISO45000:2018, and ISO14001 standards.

Fast Lead Time: Peak and off-peak season lead time within 15 workdays.

Company profile

Importers and ExportersR&D CapabilitiesManagement CertificationStandardized quality control

Shandong Jufu Chemical Technology Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2009-09-01 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤9.46h

AI-Powered supplier vetting

SummaryThe supplier is identified as a limited company with a combined company type and offers chemical additives, concrete admixtures, mortar additives, superplasticizers, retarders, dispersants, and defoamers. It reports export activity for nine years, with exports representing 71%–90% of total sales, and serves multiple overseas markets. The supplier demonstrates broad customization and R&D/ODM capabilities, including new product activity during the past year, and provides OEM services for well-known brands. Service procedures, complaint handling, and corrective/preventive-action processes are documented and followed. However, it reports no overseas warehouses, showrooms, agents or branches, and no offline trade-show participation. Financial information is represented only by years, without sufficient evidence to assess credibility. Certification holdings, production scale, and named customer cases are not sufficiently documented.

Supplier typeThe supplier is described as a combined company and a limited company. Its stated product scope covers chemical additives and several construction-chemical categories, including concrete admixtures, mortar additives, superplasticizers, retarders, dispersants, and defoamers.

After-Sales capabilityThe supplier states that it regularly trains internal employees and provides practical solutions for product-use and after-sales concerns. It also reports written and followed procedures for customer complaints and corrective and preventive actions, supporting a documented after-sales process.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and offers OEM services for well-known brands. However, it has no available SDK and no ERP system integration; these limitations do not negate the stated R&D activity but indicate incomplete evidence of broader digital innovation infrastructure.

Production capacityThe supplier reports manufacturing capacity, identifies combined facilities including a Product Production Control Center and testing equipment, and uses written instructions that are uniformly followed for finished-product inspection. The slices do not quantify production capacity or output.

Customization capabilityBoth R&D and design-capability records list customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is explicit evidence of a broad customization offering.

Product Q&A

Q:What can you buy from us?

Concrete admixture, dispersant, cellulose, redispersible latex powder, gypsum retarder, silicone water powder

Q:What types of gypsum retarders can you produce?

We can produce gypsum retarders of different standards for different projects. Just tell us your needs and we can provide you with the right products.

Q:What is your minimum order quantity?

Usually 1 ton, but for trial orders, smaller quantities are acceptable. Discounts are available for large orders. Free samples are available for your testing and inspection, and you can contact us at any time.

Q:How do you ensure quality?

Before mass production, you need to confirm the production samples with you: quality inspectors conduct real-time supervision during the production process; before the product is filled, we will send you the test report to confirm the quality. After receiving the goods, if the quality is found to be inconsistent with the test report, please show your test report and we will deal with it.