bahan penghambat pengerasan gypsum.

Gypsum Retarder cocok untuk produk gypsum seperti gypsum yang diputih, self-leveling berbasis gypsum, gypsum yang direkatkan, papan gypsum, papan plester, plester untuk molding, komponen gypsum prefabrikasi, dan produk gypsum lainnya.

Admixture penghambat pengerasan plester gypsum: admixture yang memperpanjang waktu awal transisi campuran dari keadaan plastik ke keadaan kaku.

Gypsum Retarder punya kualitas produk yang stabil, perbedaan performa antar batch kecil, dan mudah ditambahkan.

Technical Data

Appearance	Pale yellow or yellow powder
Water [%]	≤7
pH-Value (1% solution)	8 to 11.5
Bulk density [g/cm3]	≥0.25
Residue on Sieve (50 mesh ) [%]	≤5.0

The specific dosage of the gypsum retarder should be tested according to the variety of gypsum and auxiliary materials before use, and the specific dosage is subject to the experimental data.

Sau đây là văn bản gốc tiếng Anh.

Gypsum Retarder is suitable for gypsum products such as whitewashed gypsum, gypsum-based self-leveling, bonded gypsum, gypsum board, plaster boards, molding plaster, prefabricated gypsum components and other gypsum products.

Gypsum plasters set retarding admixture: admixture which extends the time to commencement of transition of the mix from the plastic to the rigid state.

Gypsum Retarder has stable product quality, small performance differences between batches, and is easy to add.