
PRODUCTS
林產(chǎn)化工
Chinese Tannin extract series 中國(guó)栲膠
分類(lèi):
林產(chǎn)化工
詳情
Product description 產(chǎn)品描述
Application 主要用途:
1.Mainly used in tanning agent in leather-making industry, which can make the leather soft in quality and color. 1.主要用于制革工業(yè)鞣皮劑,制成的皮革質(zhì)地柔軟,色澤柔和。
2.Anti-scaling agent in medium, small-scale boiler. 2.中小型鍋爐除垢、防垢劑。
3.Treating compound for drilling fluid. 3.鉆井泥漿處理劑。
4.Ore flotation agent. 4.礦石浮選劑。
5.Adhesive and accelerator for building board. 5.人造板膠合劑和加速劑。
6. Used in metal preservative, anti-rusting agent. 6.用于金屬防腐、防銹劑。
7.Used in waste water treatment and drug industry etc.. 7.用于廢水處理和藥品工業(yè)等。
Specifications 主要技術(shù)指標(biāo):
序號(hào) | 指標(biāo)名稱(chēng)/品種 | 余柑栲膠 | 黑荊樹(shù)栲膠 | 橡椀栲膠 |
1 | 單寧 % ≥ | 68 | 70 | 68 |
2 | 非單寧 % ≤ | 28 | 26 | 30 |
3 | 不溶物 % ≤ | 4 | 4 | 2 |
4 | 干燥失重 % ≤ | 12 | 12 | 12 |
5 | 沉淀 % ≤ | 2 | 2 | 2 |
6 | PH值 | 4.5-5.5 | 4.5-5.5 | 3.5-4.2 |
7 | 總顏色 ≤ | 12 | 8 | 14 |
No. | Index name/Kind | Yugan Extract | Mimosa Extract | Valonea Extract |
1 | Tannin % ≥ | 68 | 70 | 68 |
2 | Non tannin % ≤ | 28 | 26 | 30 |
3 | Insoluble substance % ≤ | 4 | 4 | 2 |
4 | Loss on drying % ≤ | 12 | 12 | 12 |
5 | Deposition % ≤ | 2 | 2 | 2 |
6 | PH value | 4.5-5.5 | 4.5-5.5 | 3.5-4.2 |
7 | Total colors ≤ | 12 | 8 | 14 |
包裝:均為塑料編織袋包裝,每袋凈重 25Kg。 Packed in plastic woven bag, NW: 25K/bag.
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