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【答案】应助回帖
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chb911: 金币+88, 翻译EPI+1, ★★★很有帮助, 个别专业词汇比较难翻译，辛苦了，谢谢！ 2012-04-24 23:03:50
LS-3 is a fumed silica as the parent material, adding a number of active agents, made of specially treated. Particle size
7-40mm range of native particles have specific surface area range from 380 to 50m2 / g range.
First, the reference properties
Filing date: Modified:
Typical values of the nature of the unit
Than the surface area (BET) M2 / g 110_20
Carbon content Wt% 0.6-1.2
The average native particle size nm, 16
Packing density (approximate) g / l 50
Water content (105 ℃ under 2 hours) Wt% ≤ 0.5
Loss on ignition (105 ℃ dry 2 hours after the material, at 1000 ℃ burning two hours) the Wt% ≤ 2.0.
pH value (4% dispersion) 3.6-4.4
Of SiO2 (after burning materials) Wt% 99.8
Second, the application
1 to prevent the powder particles Baotuan condensation to obtain a thin coating;
Add a special ingredient, allows the coating wear resistance is increased;
3 to promote and maintain the flow and anti-caking of the powder;
Add a special ingredient, it can be charged for the entire system to maintain a uniform;
5 can be solved on the pink and silver add a large amount of uneven condensation of the silver.
Third, the packaging
Cartons, lined with plastic bags, each box weighing 5 kg.
Fourth, the storage
We recommend that the product stored in airtight containers in dry conditions, and to prevent contact with volatile substances.
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