GUANGDONG BTO NEW MATERIAL CO.,LTD.
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Pure Gypsum Plaster Retarder Powder, Retarder Powder For Natural Gypsum Based Products, Plaster Of Paris White Powder
Chemistry:It is a new type of protein based high efficiency gypsum retarder.
Characteristic: Small dosage, good retarding effect, and small gypsum strength loss. Good adaptability with kinds of gypsum and easy adjustment for setting time.
It helps more to adjust the setting time and consistency of gypsum plaster optionally by using SG-12 combined with SM superplasticizer together.
Technical Data
| Appearance | White Powder |
| Water Content(Powder) | ≤3.0% |
| Ph-value(20°C)(20% solution) | 10.0~11.0 |
| Dosage Recommendation in relation to weight of binder
Application
Its mixing amount is small and the setting retarding effect is good. The setting retarding time of the gypsum can be controlled well by this agent. Using this agent, the strength loss of the hardened gypsum is very small. The fluidity of this powder is very good, and it can be mixed well with the gypsum whether it is mixed by the spiral mixing or by the grinding. According to the requirement, the operable time of the plaster gypsum and the glue gypsum can be prolonged for one to several hours by using this product. This will make things convenient for the construction, increase the efficient and reduce the cost. Be used together with our company's SM high efficient water reducer, the setting time and the thickness of the gypsum paste can be controlled as you want. This product provides the convenient condition for developing and using the gypsum resources, promoting the application range of the gypsum, and raising the construction pace.
Usage/Storage * Keep the product away from eyes, mouth and skin carefully during use. Protective gloves and glasses are recommended. Rinse out with plenty of water after accidently touched. * The powder product absorbs moisture easily to crack. To be stored in unopened packaging, please store dry at usual ambient temperature. Don’t stack up too high. * This product is non-toxic, non-irritating, and incombustible. * Shelf time: 12 months since the production date. Test before using if the product is expired. |
Production Equipment and Lab Corner
