xbox高清视频线,国产高清视频在线观看无缓冲,亚洲 欧美 国产 日韩 字幕,精品国产AV

CAS: 554-95-0
Molecular Formula:
Molecular Weight: 210.14
Specification:
White crystalline powder
Purity: ≥99.85%
Water: ≤0.2%
Application: Pyromellitic acid is an important chemical intermediate used in the preparation of cross-linking agents for solid fuels in rocket propellers, aldol resins, water-soluble baking varnishes, high-performance plastic plasticizers, and reverse osmosis for seawater desalination. Special-purpose products such as membrane materials. In addition, it is also used in the fields of separation and purification of rare earth metal ions, anticancer drugs, plant growth regulators, fungicides, preservatives, and gas chromatography column fixation.
Package: 25kg/drum,bag

【Previous】 【Next】 【Return】