現貨廠家自產甲基苯駢三氮唑tta(白色顆粒或粉狀固體,袋裝）聯系人：時夏先生，電話：15051891406 025-68520838歡迎前來洽談
甲基苯駢三氮唑
產品 : 甲基苯駢三氮唑
化學式 : C7H7N3
原產地 : 中國
CAS NO : 29385-43-1
質量指標:
項目 標準
外觀 淡黃色至白色顆粒或粉末
純度（%） ≥99.0
熔點(℃) 79-86
水份（%） ≤0.2
灰份（%） ≤0.1
PH值 5.5-6.5
醇溶性 澄清通明無可見機械雜質
用途 : 本品主要用作金屬（如銀、銅、鉛、鎳、鋅等）的防銹劑與緩蝕劑，廣泛應用于防銹油（脂）類產品中，多用于銅及銅合金的氣相緩蝕劑，循環水處理劑，汽車防凍液,高分子穩定劑，植物生長調節劑，潤滑油添加劑，紫外線吸收劑等。本品也可與多種阻垢劑，殺菌滅藻劑配合使用，尤其對封閉循環冷卻水系統緩蝕效果甚佳。
包裝 : 25公斤牛皮紙袋，內襯黑色塑料袋，或根據客戶要求。
Methylbenzotriazole (TTA)
CAS No 29385-43-1
Molecular formula: C7H7N3 Molecular Weight: 133.16
Specification:
items index
Appearance White or Light yellow particle shape solid
Active contentwt % 99.0 min
Melting point ℃ 80-86
Ash content % 0.1 max
Water content % 0.2 max
Properties:
TTA can be used as corrosion inhibitor of copper and copper alloy, it also has corrosion inhibition for black metals. This product is absorbed on metal surface to form a thin membrane to protect copper and other metals from corrosion of air and other harmful subjects. The membrane is more uniform. When used together with MBT, the effect is better.
Usage:
First, dissolved with alcohol or alkali, then added into circulating water system, the dosage of 2-10mg/L is preferred. If the metal is badly corroded, 5-10 times of normal dosage should be expected.
Package and Storage:
25kg inner liner polyethylene (PE) bag, outer plastic woven bag,, or confirmed by clients. Storage in room shady and dry place.
Keywords: TTA China,Methylbenzotriazole(TTA) |
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