Immisa wax lagu daro ayaa ku jira malaasta gypsum?

Waxaa jira noocyo kala duwan oo lagu daro oo loo isticmaali karo malaasta gypsum, oo ay ku jiraan dardar-geliyayaasha, dib-u-celinta, balaastikada, wakiilada hawo-mareenka, wakiilada isku-xidhka, iyo biyaha-celiyayaasha.

1. Accelerators: Accelerators waxaa loo isticmaalaa in lagu dedejiyo wakhtiga dejinta ee gypsum plaster. Dardariyeyaasha caadiga ah waxaa ka mid ah kalsiyum sulfate, kalsiyum chloride, iyo sodium sulfate.

2. Dib-u-dhigeyaasha: Dib-u-dejiyayaal ayaa loo isticmaalaa si loo yareeyo wakhtiga dejinta ee gypsum plaster-ka. Dib u dhigista caadiga ah waxaa ka mid ah sodium silicate iyo ethers cellulose sida hydroxypropyl methyl cellulose, HPMC.

3. Balaastiijiyeyaasha: caagadaha waxa loo isticmaalaa in lagu kordhiyo awooda shaqayneed ee gypsum plaster. Balaastigga caadiga ah waxaa ka mid ah glycerin iyo polyetylen glycol.

4. Waxyaalaha hawo-mareenka ah: Wakiilada hawo-mareenka waxaa loo isticmaalaa in lagu wanaajiyo kartida shaqada iyo xoogga gypsum plaster. Waxyaalaha caadiga ah ee hawo-mareenka ah waxaa ka mid ah sodium lauryl sulfate iyo polyvinyl alkohol.

5. Walxaha xidhidhiyaha: Waxyaalaha isku xidha waxa loo isticmaalaa in lagu wanaajiyo ku-dhejinta malaasta gypsum ee alaabta kale. Waxyaalaha isku xidhan ee caadiga ah waxa ka mid ah resins acrylic iyo polyvinyl acetate.

6. Biyo-celiyayaasha: Biyo-celiyayaasha waxa loo isticmaalaa in lagu yareeyo nuugista biyaha ee gypsum plaster. Waxyaalaha caadiga ah ee biyaha-celiya waxa ka mid ah silikooniyo iyo dhuxooyin.

Samaynta wax lagu daro malaastaan ​​gypsum waxay ku xirnaan doontaa sifooyinka gaarka ah iyo sifooyinka la rabo alaabta. Samaynta wax lagu daro gypsum plaster waxay sidoo kale ku xirnaan doontaa nooca gypsum-ka ee la isticmaalo, codsiga la rabo, iyo sifooyinka waxqabadka ee la doonayo. Guud ahaan, waxyaabaha lagu daro gypsum plaster-ka waxaa lagu habeeyey iyadoo la isku daray noocyo kala duwan oo gypsum ah, wax lagu daro, iyo maaddooyin kale oo qiyaaso gaar ah.