11 USA 
6 China 
6 Vietnam 
1 Germany 
1 India 
Gt88 Formulation Glass Line - China
price: 2000.00 Dollar US$
Phosphoric acid
The corrosion resistance of glass to phosphoric acid changes in a much different way from that to other kinds of acids.
Usually corrosion resistance of glass increases with the increase of concentration of acid, but in case of phosphoric acid, corrosion resistance decreases with the increase of concentration.
As phosphoric acid often contains fluorine as a impurity, the corrsion test for a period as long as more than one week is necessary.
Company Contact:
- Phone: 13093881266
- Address: 17th Floor, Building 3, Greenland Central Plaza, No.98 Daguan Road, Hangzhou, China, Hangzhou City (杭州市), Zhe Jiang (浙江省), China
- Email:
Published date: January 3, 2026
- Business Description: hangzhou royall import & export co., ltd. neighboring ningbo port, shanghai port, hangzhou xiaoshan int’l airport and shanghai pudong int’l airport, sharing excellent environment and convenient transportation, is a company which mainly engages in pharmaceutical intermediates and pharmaceutical equipment including centrifuges, planetary ball mill, blister packing machine, peristaltic pump cold trap, cooling and heating thermostat equipment, pumps, air compressor, filter, grinding machine and so on.
both domestically and internationally, we have successfully created market channels.
currently, royal pharma has been granted universal agency and foreign area agency status by some chinese chemical enterprises
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