EN
Re-Dispersible Emulsion Powder (RDP)
Piav qhia
Saib xyuas
Re-dispersible emulsion powder (RDP), polymer emulsion los ntawm kev ntxiv cov khoom tiv thaiv colloid thiab lwm yam khoom, nplua nuj qhuav, dej ua ib qho medium dispersion tuaj yeem rov tsim dua emulsion, polymer powder nrog redispersibility. Nws muaj qhov flexibility siab, qhov weather resistance siab thiab qhov adhesion siab rau ntau hom substrates. Nws yog ib qho tseem ceeb additives hauv qhuav mortar, uas tuaj yeem txhim kho qhov elasticity, bending zog thiab bending zog ntawm cov khoom siv tsev, txo qhov shrinkage thiab ua kom muaj nuj nqis tiv thaiv cracking.
Product Summary
|
Txhob |
WWJF-8010/8020/8023/8040/8044/8050 |
|
Non-Volatile %≥ |
98.0 |
|
Cov Lwm g/L |
450-600 |
|
Ash % |
12±2 |
|
Minimum Film Forming ℃ |
M±2 |
|
Glass Transition Temperature ℃ |
N±2 |
|
Average Particle Size |
80-120 |
|
Fineness %≤ |
2 |
|
PH Nqi |
6-8 |
Tawv Tshaj Nyob
Nyob tshaj ntawm re-dispersible emulsion powder products yog peb tsis muaj ntxhais thiab ua hauj lwm, noj: cov xovxwm, txheej rau, npe ntawm koom thiaj, tswv yim nyob, lub net qhov, ib tug cov chaw ntawm, thiab GB/T191 tias
Pob
20 kg/hnab.
Khaws
Tswv yim ntawm qhov kev cai rau hwm tsev, txog ntsuam, tsis mus rau hauj lwm, heat. Kev cai rooj tias tau yog xwb 40℃, cov nyob rauj hwm yog xwb 60%.
Thauj
Koj mus tshiab, npawb ntsuam thiab khw pab los ntawm tus xyoo.
Hnub tas sij hawm
Ntawm tau ntawm packaging, transportation thiab storage conditions yog mus rau thiav standard requirements, lub qhov twg ntawd yog 6 months. Yog lub qhov twg ntawd yog tsis muaj, koj mus ua li cas thiab muaj standard requirements ntawm inspection.
SAFETY
Re-dispersible emulsion powder yog ib tug powder combustible material. Koom nyob yog ua li cas safety thiab health measures. Ntawm tau nyob tshiab concentrations, koj mus ua dust masks, antistatic clothing thiab yog li cas labor protection equipment.
