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| 型號︰ | - |
| 品牌︰ | - |
| 原產地︰ | 中國 |
| 單價︰ | - |
| 最少訂量︰ | - |
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我們出口微量營養元素EDTA系列產品:
EDTA (99%),EDTA 乙二胺四乙酸,
EDTA 2Na (99%),EDTA二鈉鹽,乙二胺四乙酸二鈉,
EDTA 4Na (99%),EDTA四鈉鹽,乙二胺四乙酸四鈉,
EDTA-MG-6,EDTA鎂6%,
EDTA-MN-13,EDTA錳13% |
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| 產品規格︰ | 產品名稱:EDTA 乙二胺四乙酸 EDTA 乙二胺四乙酸英文名:Ethylene diamine tetraacetic acid EDTA 乙二胺四乙酸結構式: EDTA 乙二胺四乙酸分子式:C10H16N2O8 EDTA 乙二胺四乙酸分子量:292.2 EDTA 乙二胺四乙酸物化性能:EDTA 乙二胺四乙酸為白色結晶粉末,220℃ 時分解,25℃ 時在水中的溶解度為0.1G/ 升不溶于普通有機溶液,游離的酸沒有鹽穩定。當加熱到 150℃ 時趨向于脫羥基, 在液體溶液中儲存和煮沸時穩定。 EDTA 乙二胺四乙酸外觀:白色粉末 EDTA 乙二胺四乙酸含量:≥ 99% 螯合值 PH=11,339mg CaCO3/g PH飽和水溶液:2.5-3.0 重金屬Pb ≤ 0.001% 鐵Fe ≤ 0.001% 灼燒殘渣:≤ 0.15% EDTA 乙二胺四乙酸堆積密度:54 磅/英呎 3 EDTA 乙二胺四乙酸儲藏期25℃:長期存放 EDTA 乙二胺四乙酸包裝:25公斤/袋
產品名稱:EDTA二鈉鹽,乙二胺四乙酸二鈉 英文名Ethylene diamine tetraacetic acid disodium salt EDTA二鈉鹽,乙二胺四乙酸二鈉結構式: EDTA二鈉鹽分子式:EDTA 2Na EDTA二鈉鹽分子量:372.2 EDTA二鈉鹽物化性能:EDTA二鈉鹽為白色結晶粉末,難溶于乙醇、 等有機溶劑。 EDTA二鈉鹽外觀:白色粉末 EDTA二鈉鹽含量:≥99% 螯合值(在 PH=11) 267mg CaCO3/g PH ( 5% 水溶液): 4-6 氯化物(CL):≤ 0.02 硫酸鹽( SO 4 ): ≤ 0.1 鐵Fe: ≤ 0.005 重金屬(以 pb 計):≤ 0.005 EDTA二鈉鹽包裝:25公斤/袋
產品名稱:EDTA四鈉鹽,乙二胺四乙酸四鈉 英文名Ethylene diamine tetraacetic acid tetrasodium salt EDTA四鈉鹽,乙二胺四乙酸四鈉結構式 EDTA四鈉鹽分子式:C 10 H 12 N 2 Na 4 O 8 EDTA四鈉鹽分子量:452.2 EDTA四鈉鹽物化性能:EDTA四鈉鹽為白色結晶粉末,易溶于水,微溶于乙醇。 EDTA四鈉鹽外觀:白色結晶粉末 EDTA四鈉鹽含量:≥ 99.0 % 螯合值( PH=11 ):219mg CaCO 3 /g PH ( 1% 溶液):10.5-11.5 水中溶解度( 25°C ):103g/g 鐵 Fe ≤ 0.001 % EDTA四鈉鹽乾燥矢重 ≤ 3-5 % EDTA四鈉鹽儲藏期 25℃:乾燥長期存放 EDTA四鈉鹽包裝:25公斤/袋
產品名稱: EDTA-鎂6% Chemical name: Ethylenediaminetetraacetic acid, magnesium disodium complex CAS-No: 14402-88-1 Formular: EDTA-MgNa2 (C10H12N2O8MgNa2) Molecular weight: 358.52 Characteristics & Application: it is a stable water soluble metal chelate, mainly used In agriculture and horticulture as micronutrient, and magnesium is present in a chelated form. Appearance: white powder Specification: Magnesium chelated: 5.8-- 5.9% Water insoluble: <0.05% PH value (1% of the solution): 6.15 Packaging: 25kg net in kraft paper bag covered with polypropylene cloth and the polyethylene bag inside. Storage: can be stored in a normal warehouse area.
产品名称:EDTA-锰13% Chemical name: Ethylenediaminetetraacetic acid, manganese disodium complex CAS-No: 15375-84-5 Formular: EDTA-MnNa2 (C10H12N2O8MnNa2) Molecular weight: 389.1 Characteristics & Application: it is a stable water soluble metal chelate, mainly used In agriculture and horticulture as micronutrient, and manganese is present in a chelated form. Appearance: off-white powder Specification: Manganese chelated: 12.5--- 13% Water insoluble: 0.03% PH value (1% of the solution): 6.15 Packaging: 25kg net in kraft paper bag covered with polypropylene cloth and the polyethylene bag inside. Storage: can be stored in a normal warehouse area. |
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