Is the product safe to store?

Dust of CELIX is capable of exploding. To avoid explosion due to dust, store aware from heats, sparks and fires, and do not expose it directly to high temperatures.

What is the minimum order quantity?

The minimum order quantity is 1kg.

High-Performance Celix Gr-400 Gypsum Putty for Smooth Finishes

Name: High-Performance Celix Gr-400 Gypsum Putty for Smooth Finishes
Brand: Hebei Celix Cellulose Co.,Ltd.
SKU: 1978544131

Hebei, ChinaHebei Celix Cellulose Co.,Ltd.

US$650.00-1,150.00

1 Ton

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Appearance

Powder

Function

Delayed Setting Time

Model NO.

GR-400

Setting Time Delay

2 hours

Type

Building Material Gypsum Retarder

pH Value

10-11

Moisture(%)

Below 3

Initial Consistency, Bc

Below 30

Fluid Loss,Ml/80ºC,6.9MPa,30min

Below 100

Thickening Time,Ml/80ºC,40MPa,40min

Above 60

Compression Strength,MPa/80ºC,21MPa,24h

Above 14

Residue(0.420mm Screen)

Below 7%

Transport Package

Plastic Paper Bag

Specification

25kg/bag

Trademark

Celix

Origin

China

HS Code

3824999999

Production Capacity

5000 Tons Per Year

Key features

Delayed Setting Time: Effectively prolongs initial and final setting time of gypsum products for optimal working time.

High Purity Content: Features solid content of 98% or higher with 100% graininess passing through 80 mesh screen.

Excellent Compatibility: Stable when combined with HPMC, starch ether, RDP, and defoaming agents without affecting performance.

Improved Surface Quality: Prevents pulling, peeling, and uneven surfaces caused by rapid condensation during application.

Enhanced Workability: Improves mortar fluidity and workability, making application and leveling smoother and easier.

Customizable Packaging: ODM/OEM package design available, commonly in 25kg paper-plastic composite bags.

Professional Manufacturer: National High-tech Enterprise with 30,000 tons yearly capacity and 248 employees since 2007.

Wide Application Scope: Suitable for beta-hemihydrate gypsum, alpha-high-strength gypsum, and desulfurized gypsum products.

Company profile

Fast DeliveryIn-stock CapacityOEM ServicesR&D Capabilities

Hebei Celix Cellulose Co.,Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 1year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.14h

AI-Powered supplier vetting

SummaryHebei Celix Cellulose Co., Ltd. is identified as a Chinese manufacturer of cellulose ether and related construction-chemical products. The supplier reports four production lines, annual cellulose ether output of 30,000 tons, 29 employees, and one-month lead times in both off-peak and peak seasons. It has a stated domestic distribution network and an application R&D laboratory recognized by a local industrial committee. However, supplier-management certification is listed as NIL, and the SGS audit result is recorded as 0 without an explanatory interpretation. Outsourcing, inventory, overseas warehouse, showroom, R&D product development, ODM/OEM, SDK, and sustainability drill capabilities are marked unknown. No customer cases are provided.

Supplier typeThe supplier is explicitly classified as a Manufacturer, with its own company identity, Chinese origin, Hebei operating province, and limited-company structure. This directly supports a manufacturing-supplier classification.

CertificationsSupplier-management certification is explicitly listed as NIL. Although an SGS audit is recorded with validity dates through September 9, 2026, the provided data does not identify it as a certification and records the audit result as 0 without explanation.

After-Sales capabilityCelix reports a national distribution network with branches in Hebei, Xinjiang, Anhui, and Fuzhou, indicating domestic service coverage. However, inventory, overseas warehouse, and overseas showroom capabilities are unknown, so the full after-sales capability cannot be established.

R&D capabilityThe supplier states that it has dedicated R&D teams, and its Application R&D Laboratory in Jinzhou received recognition from the local Industrial Committee in 2019 for applied research and customer-oriented innovation. This is explicit positive evidence of application-oriented innovation capability.

Production capacityCelix reports four production lines, 30,000 tons of annual cellulose ether output, a 26,111.0 m² manufacturing plant, and one-month lead times in both off-peak and peak seasons. Its stated HPMC capacity had reached 10,000 tons by 2010, supporting substantial production experience and capacity.

Product Q&A

Q:What is the delivery time?

On peak season, the delivery time could be 25 days. On off season, the delivery time could be 14 days.

Q:Can I customize the package?

Yes, sure. It's acceptable the ODM/OEM design of your product package. Commonly it is a paper-plastic composite package with a net weight of 25 kg.

Q:How should the product be stored?

For long-term storage, it should be fireproof and rainproof, and avoid contact with humid environments. Store aware from heats, sparks and fires, and do not expose it directly to high temperatures.

Q:What is the dosage of the gypsum retarder?

The recommended dosage is 1-3%.

Q:What are the main functions of this product?

It delays setting time, improves workability, enhances surface quality, and offers good compatibility with other additives.