- Workwear[10]
- Dyestuffs[10]
- Prefab Houses[2]
- Diesel Generators[10]
- Electricity Generation[10]
- Solar Energy Systems[1]
- Waste Management[9]
- Water Treatment[10]
- Egg Incubators[10]
- Cement Making Machinery[2]
- Drying Equipment[10]
- Chemical Product Machinery[9]
- Milking Machines[10]
- Oil Pressers[10]
- Feed Processing Machinery[10]
- Fruit & Vegetable Processing Machinery[10]
- Other Machinery[10]
- Plastic Recycling Machinery[1]
- Plastic Product Making Machinery[10]
- Rubber Processing Machinery[10]
- Moulds[10]
- Paper & Paperboard[10]
- Recycled Plastic[3]
- Container[8]
- Contact Person : Ms. Tai Amber
- Company Name : Xinxiang City Muye District Gude Trade Co., Ltd.
- Tel : 0086-373-5832977
- Fax : 0086-373-5832977
- Address : Henan,xinxiang,laodonglu
- Country/Region : China
- Zip : 453000
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precipitated calcium carbonate production line
process characteristics1) lime calcining lime kiln developed by our company, good quality of CaO, kiln gas at high concentrations.
2) digestion Section rotary digestion machine, good quality of gray, low labor intensity.3) kiln gas using inertia, spray, foam washing, packing the adsorber four dust, not only the kiln gas purification of good quality, but also effectively reduce the kiln temperature.Selection of the compressor
4) kiln gas pressure delivery, together with the appropriate high level of carbonation tower, can reduce the carbonation time, improve product quality, easy to operate.5) dehydration Section suspended centrifuges, dehydration and high efficiency, energy saving, low operating cost.6) drying section in a rotary kiln environmental protection, energy saving, high thermal efficiency (thermal efficiency of 90%), simple operation, easy maintenance.product standardsThe production quality is stable, finished a pass rate above 99%.Product quality and implementation of standards in the following table.
The quality standards of the Industrial precipitated calcium carbonate
Project | index | |||
high-class product | first-rate product | qualified product | ||
(CaCO3)content(Dry base plan ) % ≥ | 98.0 | 97.0 | 96.0 | |
PH(10%suspension ) | 9.0-10.0 | 9.0-10.5 | 9.0-11.0 | |
105°C volatile content % ≤ | 0.40 | 0.70 | 1.00 | |
Hydrochloric acid insoluble % ≤ | 0.10 | 0.20 | 0.30 | |
sediment volume ml/g ≥ | 2.8 | 2.6 | 2.4 | |
Iron (Fe) content % ≤ | 0.08 | 0.10 | 0.12 | |
(Mn)content % ≤ | 0.006 | 0.008 | 0.010 | |
residue on sieve | 125um test sieve% ≤ | 0.005 | 0.01 | 0.015 |
45um test seive % ≤ | 0.30 | 0.40 | 0.50 | |
whiteness ≥ | 90.0 | 90.0 | ||
hydrotrope , % ≤ | 0.2 |
precipitated calcium carbonate production line