動態經銷產品項目
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聚乙烯醇 (Polyvinal Alcohol)
糊劑 「聚乙烯醇」 (CH2 CHO2) POLYVINAL ALCOHOL VOLATILES 5 % MAX NaOH 0.3 % MAX ACETATE RADICAL RESIDUE 0.2 % MAX SODIUM ACETATE 6 % MAX PVC PURITY 92±1 % TRANSPARENCY 90 % MIN COLOUR DEGREE 86 % MIN ALCOHOLYSIS DEGREE ( mol ) 99 % MIN VISCOSITY 22 CPS ( 20℃) MIN AVERAGE POLYMERIZATION DEGREE 1750±50 […]
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液鹼 (Caustic Soda)
液鹼 CAUSTIC SODA Analysis Item Specifications Results NaOH Content wt % 45.0-45.5 45.20 Na2CO3 Content wt % 0.5 max 0.16 NaCI Content ppm 100 max 74 Iron Content ppm as Fe2O3 2.0 max 2.6 Silica Content ppm as SiO2 1.0 max 1.0 Na2SO4 Content ppm 20 max 15 Calcium Content ppm as CaO 1.0 max 0.06 性 質 用 途 白色潮解固體,主要形狀為珠狀或粒狀,也有50%及73%水溶液。在空氣中吸收水及二氧化碳。溶於水、乙醇、甘油。 製造化學品;嫘縈與賽珞凡:精製石油的中和劑;紙漿與紙;鋁;清潔劑;肥皂;處理織品;精製植物油;再生橡膠;再生離子交換樹脂;有機熔融;食品工業中水果與蔬菜的去皮;實驗試劑;蝕刻與電鍍;食物添加劑。
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過氧化氫 (Hydrogen Peroxide)
雙氧水 「過氧化氫」 (H202) HYDROGEN PEROXIDE PARAMETER SPECIFICATION BY ANALYSIS APPEARANCE CLEAR,CLOOURLESS LIQUID FREE FROM SUSPENDED IMPURITIES AND DUST PARTICLES CLEAR,COLOURLESSLIQUID FREE FROM SUSPENDED IMPURITIES AND DUST PARTICLES CONCENTRATION % W/W MIN 35.00 35.00 STABILITY ML/MIN, MAX 0.30 0.26 ACIDITY (AS H2SO4) g/100 ML, MAX 0.03 0.028 PARAMETER SPECIFICATION BY ANALYSIS APPEARANCE CLEAR,CLOOURLESS LIQUID FREE FROM SUSPENDED […]
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磺基水楊酸 (Sulfosalicylic Acid)
磺基水楊酸 SULFOSALICYLIC ACID Water Insoluble pass test Loss of Ignition below 0.16 % max Residue below 0.15 % max Free Acid(C6H4(OH)OOOH) below 0.05 % max Chlorides(CL) below 0.005 % max Sulfates(SO4) below 0.1 % max Henry metals(as PB) below 0.004 % max Assay on dry basis above 88 % min 性 質 用 途 無色晶體,含微量的鐵時呈粉紅色,甚溶於水,較高溫時分解。 […]





