ShenZhen STG Technology Co.,Ltd
Contact: Mr. Jiang
Mobile: 13538219858
Tel: 0755-23705237
Email: stg@cn-stg.com
Website: en.cn-stg.com
Address:6th Floor, Building B, Junfeng Industrial Park, Heping
Community,Fuhai Street, Baoan District, Shenzhen.
Latex paints, clear oils or thinners appear cloudy and opaque due to the precipitation of insoluble matter, also known as turbidity, Mixed, mushy.
How does this happen?
Precipitates or precipitates when stored at low temperatures, or stored for too long.
The paint contains moisture. If the solvent contains moisture, or the moisture pours into the barrel during storage and transportation in the open air. The presence of moisture will promote the precipitation of the drier and cause turbidity.
Improper choice or excess of thinner. Since varnish is a colloidal substance, its storage stability mainly depends on the solubility of various film-forming substances in solvents. If the type of solvent is not selected properly, some paints are not easy to dissolve and will be cloudy. For example, the medium oil alkyd resin varnish is only diluted with 200# solvent gasoline, and it will become cloudy soon.
Improper selection of driers, especially lead driers, will varnish when there is a little moisture or low temperature become cloudy.
Inappropriate mixing of two components with different properties. If excessive lead drier is added to slow-drying varnish, the nitrogen content of nitrocellulose used in nitro varnish is too high, and the waxy content of shellac paint is too high, all of which are easy to cause turbidity.
Stugar specializes in the production of curtain wall self-cleaning coatings,Fire retardant coating, Locomotive temperature-resistant fire-resistant coatings, curtain wall water-based ceramic coatings, water-based fire-resistant coatings and other products, brand assurance, trustworthy! Welcome to consult.
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Contact: Mr. Jiang 13538219858
Tel: 0755-2370 5237
Fax: 0755-2301 7357
Email: stg@cn-stg.com
Website: www.cn-stg.com
Address: 6th Floor, Building B, Junfeng Industrial Park, Heping Community, Fuhai Street, Baoan District, Shenzhen
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