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LANGFANG TECHNOLOGY CO.,LTD
Add:NO.151 JIXING BUSINESS CENTRE CHANGAN DISTRICT SHENGLI STREET SHIJIAZHUANG CHINA
Mobile:86-13784412177
86-15633599261
E-mail:info@longfacorp.com
Web:www.longfacorp.com
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Products >>
Non-Metallic Minerals |
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Activited bleaching earth |
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High Efficiency Activated Bleaching Earth
1.Advantage
1)high discoloration rate 2)strong absorbability 3)low residue oil rate with high filtration speed 4)stable chemical properties, no reaction to oil ,low additive quantities 5)non-toxic, odor-free 6)without color and acid reversion 7)can be reutilization after treatment and no pollution to environment.
2.Application It is suitable for refining and finishing and/or reprocessing numerous types of mineral oils, paraffins and waxes, and other chemical oils, Petroleum Oil, Chemicals, others.
Test Item |
Quality Indices |
Color |
White/Gray/Light pink |
Texture |
Powder
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Free acid (H2SO4), w% |
≤0.30 |
Decolorizing power (Via rapeseed oil), |
≥90 |
Activity (NaAc approach), mmol/kg |
≥160 |
Specific surface are, m2/g |
≥130 |
Water content before leaving Factory, w% |
≤12.0 |
Filtration rate, ml/min w% |
Via testing |
PH (50g/L Suspension) |
2.2-4.8 |
Granularity(Over 0.075mm screen mesh), w% |
≥90 |
Tap density, g/ml |
0.55±0.10 |
Heavy metal (Measured in Pb), mg/kg |
≤40 |
Arsenic(As), mg/kg |
≤3.0 | |
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