Through study on a series of its resistance to chemical agent,it was found that the acid-resistance of this fiber is good,but its alkali-resistance is bad,it is stable in weak alkali and NaHCO3.
在一系列耐化学品实验中发现:其耐酸性很好,耐碱性较差,在弱碱如小苏打中较稳定;在H2O2和Na2S2O4溶液中很稳定,但在氧化剂NaClO溶液中易变色。
chemical proofing
耐药品性,耐化学药品性
High soiled, waterproof, rust-resistant and chemicals resistant coatings.
高固成分防水、防锈、耐化学药品涂料。
Test method for chemical resistance of glass fiber reinforced thermosetting plastics
GB/T3857-1987玻璃纤维增强热固性塑料耐化学药品性能试验方法
make-up of chemical loss
化学药品补充[量]
Plastics--Determination of the effects of liquid chemicals including water
GB/T11547-1989塑料耐液体化学药品(包括水)性能测定方法
Environmental, non-poison, non-flammable, endurable to aging, climate, chemicals.
环保、无毒、不易燃、耐老化、耐气候、耐化学品。
Chinese herbal medicine, Chinese medicine Yinpian, proprietary Chinese medicines, antibiotics, chemical medicine preparations, biochemical drugs retail.
中药材、药饮片、成药、生素、学药制剂、化药品零售。
Retail: proprietary Chinese medicines; Chinese medicine Yinpian, chemical or agent; Antibiotics; Biochemical drugs; Health supplies; Food, cosmetics.
零售：中成药；中药饮片、学药制剂；抗生素；生化药品；保健用品；食品、妆品。
use chemicals to keep pests down
用化学药品消灭害虫.
the vat in which the chemicals are compounded
混合化学药品用的大桶.
a radiomimetic chemical.
产生放射性的化学药品
water-reactive chemical
与水反应的化学药品
chemicals dissolved in an aqueous solution
溶于水溶液的化学药品.
Pass a chemical through a solution.
使化学药品溶进溶液。
It is lie flat-will not cart and not affected by numidity and superior resistance to abrasion, chemicals and heart resistant easy to clean and main tain.
平整、不卷曲、不受潮湿影响，并能有效抵抗剥蚀，化学药品及耐高温，易于清洁和保养。
Industry: food, beverages, textiles, chemicals, metal products.
工业：食品，饮料，纺织，化学药品，金属制品。
Retail chemical medicine preparations, antibiotics, proprietary Chinese medicine, Chinese medicine Yinpian, biochemical drugs, diagnostic medicine, stereotyped packaging food, health food, cold drink, or for teenagers.
零售化学药制剂、生素、成药、药饮片、化药品、断药品、型包装食品、健食品、饮、生药具。
A place where drugs and chemicals are manufactured.
药厂用于生产药品和化学物质的地方