氯化石蠟52的標(biāo)準(zhǔn)
Quality Index: In accordance with Industrial Standard HG2092-91 of PRC
Item
Index
Top grade
First grade
Qualified product
Chroma (Pt-Co)# ≤
100
250
600
Density (50°C)g/cm3
1.23-1.25
1.23-1.27
1.22-1.27
Chlorine (%)
51-53
50-54
50-54
Viscosity (50°C)mPa.s
150-250
≤300
-
Refractive index nD20
1.510-1.513
1.505-1.513
-
Loss on heat (130°C, 2h) % ≤
0.3
0.5
0.8
Index of thermal stability1) (175°C, 4h, Nitrogen gas 10L/h)HCl % ≤
0.10
0.15
0.20
Remark: following your demands, we also can produce Chlorinated Paraffin-45 and Chlorinated Paraffin-60. Test at least every half year.
質(zhì)量指標(biāo):按照中華人民共和國行業(yè)標(biāo)準(zhǔn)hg2092-91
項(xiàng)目
指數(shù)
上品
第一級(jí)
合格的產(chǎn)品
色度(鉑-鈷)#≤
100
250
600
密度(50°C)克/立方厘米
1.23-1.25
1.23-1.27
1.22-1.27
氯(%)
51-53
50-54
50-54
粘度(50°C)的MPA。
150-250
≤300
—
折射率nd20
1.510-1.513
1.505-1.513
—
熱損失(130°C,2h)%≤
0.3
0.5
0.8
熱穩(wěn)定性指標(biāo))(175°C,4h,氮?dú)?/span>10L/h)%≤HCl
0.10
0.15
0.20
備注:按照你的要求,我們還可以生產(chǎn)氯化和氯化paraffin-60 paraffin-45。測試至少每半年。