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Types and characteristics of cosmetic plastic tubes
The composition and formula for ampoule cosmetic plastic hose
by：Lisson
2021-01-13
Ampoule cosmetic ingredients and formula of plastic hose
cosmetic plastic hose manufacturer
the earliest manufacture ampoule cosmetic plastic with normal sodium calcium silicon cosmetic plastic components, but after sealing solution, cosmetic plastic chemical stability is decreased obviously. First a improved method, is introduced in the composition of a certain amount of B2O3, greatly improved the cosmetic plastic chemical stability. In improving the ampoule cosmetic plastic chemical stability at the same time, also noticed that improve the cosmetic plastic molding and processing performance, lower melting temperature, prevent and crystallization.
cosmetic plastic hose
this kind of composition has been widely used, but due to the introduction of the amount of B2O3 is low, chemical stability, processing and operating performance is better than sodium calcium silicon cosmetic plastic has improved and improve, however in the costumes of high pH value, the liquid such as sulfa or aminophylline, take off a piece of phenomenon is obvious, that is to say, SO2 - 氧化铝- B2O3CaOR2O system made of ampoule cosmetic plastic applies only to dress up solution pH value is not high. Because of B2O3 is expensive, and used for holding liquid pH value is not high, the safety of the ampoule use or can be, so still apply. Calcium boron silicate ampoule cosmetic plastic components are shown in table 6 - 20. Table number 1 ampoule cosmetic plastic components for Germany in 620, number 2 grades of SN - to the United States 1 ampoule cosmetic plastic components, the serial number of 3 for in the early 20th century German Jena Fiolax ampoule cosmetic plastic components, number 4 ~ 7 ampoule cosmetic plastic components for the former Soviet union, the serial number 8 ~ 11 for ampoule cosmetic plastic component in our country. This type of cosmetic plastic components of B2O3 content at 3% ~ 7%, belong to low boron plastic ampoule cosmetics.
cosmetic plastic hose manufacturer
the earliest manufacture ampoule cosmetic plastic with normal sodium calcium silicon cosmetic plastic components, but after sealing solution, cosmetic plastic chemical stability is decreased obviously. First a improved method, is introduced in the composition of a certain amount of B2O3, greatly improved the cosmetic plastic chemical stability. In improving the ampoule cosmetic plastic chemical stability at the same time, also noticed that improve the cosmetic plastic molding and processing performance, lower melting temperature, prevent and crystallization.
cosmetic plastic hose
this kind of composition has been widely used, but due to the introduction of the amount of B2O3 is low, chemical stability, processing and operating performance is better than sodium calcium silicon cosmetic plastic has improved and improve, however in the costumes of high pH value, the liquid such as sulfa or aminophylline, take off a piece of phenomenon is obvious, that is to say, SO2 - 氧化铝- B2O3CaOR2O system made of ampoule cosmetic plastic applies only to dress up solution pH value is not high. Because of B2O3 is expensive, and used for holding liquid pH value is not high, the safety of the ampoule use or can be, so still apply. Calcium boron silicate ampoule cosmetic plastic components are shown in table 6 - 20. Table number 1 ampoule cosmetic plastic components for Germany in 620, number 2 grades of SN - to the United States 1 ampoule cosmetic plastic components, the serial number of 3 for in the early 20th century German Jena Fiolax ampoule cosmetic plastic components, number 4 ~ 7 ampoule cosmetic plastic components for the former Soviet union, the serial number 8 ~ 11 for ampoule cosmetic plastic component in our country. This type of cosmetic plastic components of B2O3 content at 3% ~ 7%, belong to low boron plastic ampoule cosmetics.
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