Gypsum Retarder

Port	China
Packaging	OEM
Lead Time	10-12 Days

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Packaging	OEM	Port	China
Lead Time	10-12 Days

Product Details

This product is a high-performance powder retarder for calcium sulfate (gypsum)-based bonding systems. Excellent performance in regulating the setting time and processability of calcium sulfate binders, especially for strong alkaline α and β semi-aqueous binders such as calcium hydroxide or cement applied to formations.

--Packing specification: 25KG

--Executive standard: GB/T 9776-2022 "Building Gypsum".

--Product advantages: simple addition, long retarding time, green and environmental protection.

Product Information

Product features: 1. Suitable for various types of calcium sulfate adhesives;

2. The solidification time can be adjusted according to the needs of the process

3. Compatible with a variety of calcium sulfate binder types and other additives;

4. It can reduce the final strength of gypsum-based products

5. Uniform and stable quality, green and safe, formaldehyde-free.

Specifications:

	BNE-7602 type	BNE-7604 type	BNE-7603T type
ingredients	Derivatives of polymeric amino acids	Derivatives of polymeric amino acids	Derivatives of polymeric amino acids
appearance	Light yellow powder	Light yellow powder	Light yellow powder
Bulk density	660-720 kg/m³	640-700 kg/m³	580-620 kg/l
PH value	9（5%溶液）	9（5%溶液）

Applications:

BNE-7602 type	BNE-7604 type	BNE-7603T type
Production of gypsum plaster	Production of gypsum plaster	It can be used in the production of natural gypsum, industrial desulfurization gypsum and phosphogypsum
Production of self-leveling screeds and underlayments	Production of self-leveling screeds and underlayments	Can be used in any gypsum product formulation
Production of molded gypsum	Production of molded gypsum	Suitable for gypsum plaster, machine spray plaster, gypsum putty, gypsum joint mixture, gypsum block and gypsum board, etc

Executive standard: GB/T 9776-2022 "Building Gypsum".

Storage and transportation: Avoid direct sunlight, should be placed on the pallet and stored off the ground to prevent rainwater from soaking and avoid excessive stacking. The product has a shelf life of 24 months.