Foam khau ntaub ntaub ntawv environmentally mixed chemical additives
产品型号 Cov khoom naj npawb | 适用范围 Muaj feem xyuam | 推荐用量 Pom zoo noj ntau npaum |
HL-40D HL-40Dseries | PVC 发泡鞋材专用 Environmentally PVCua npuas ncauj cov ntaub ntawv | 3.0 ~ 4.0 |
产品型号 Cov khoom naj npawb | HL-40D ib | ||
序号 Serial tooj | 项目 Qhov project | 单位 Chav tsev | 指标 Index |
1 | 外观 Sab nrauv | 黄色粉末 (Daj hmoov) | |
2 | 金属氧化物 Hlau oxide | % | 21.0 ± 2.0 |
3 | 加热减量 Kev txo cua sov | % | ≤3.0 |
4 | 机械杂质 Mechanical impurities 0.1mm ~ 0.6 hli | 粒/g | <20 |
Reference formula (kg):
PVC 100, DOTP 70 ~ 80, cov tshuaj sib xyaw (QY-40D) 3.0 ~ 4.0, tsim nyog cov xim hmoov; raws li cov txheej txheem ntawm kneading ntau npaum.
Ntim thiab khaws cia:
Compound ntawv hnab 25kg / hnab, qhuav cia, tsis txhob los nag, kaw cia.
Sau koj cov lus ntawm no thiab xa tuaj rau peb