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502This 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
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% solution） |
9（5% solution） |
|
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.
