營養(yǎng)強(qiáng)化劑類產(chǎn)品:營養(yǎng)強(qiáng)化劑 三水磷酸氫二鉀科倫多食品級(jí)結(jié)晶顆粒價(jià)格,歡迎選購!
價(jià)
格
|
¥
7400.00
|
¥
7600.00
|
¥
7800.00
|
起訂量
|
≥32
噸
|
≥15
噸
|
≥1
噸
|
可售量
|
1000
噸
|
產(chǎn)品規(guī)格 :
|
食品級(jí)
|
含量 :
|
98%
|
主要用途 :
|
緩沖劑
|
保質(zhì)期 :
|
18個(gè)月
|
品牌 :
|
江蘇科倫多
|
有效物質(zhì)含量 :
|
98%
|
外觀 :
|
白色結(jié)晶顆粒或粉末
|
主要營養(yǎng)成分 :
|
鉀
|
型號(hào) :
|
科倫多
|
一、化學(xué)名:磷酸氫二鉀
二、分子式:K2HPO4,K2HPO4· 3H2O
三、分子量:無水物:174.18;三水物:228.18
四、CAS: 無水物:7758-11-4;三水物:16788-57-1
五、性狀:無色或白色正方晶體粉末或顆粒,易潮解,呈堿性,不溶于乙醇,1﹪水溶液的PH值約為9。
六、用途:在食品工業(yè)中作緩沖劑、螯合劑、酵母食料、乳化鹽、抗氧化增效劑。
七、包裝:內(nèi)襯聚乙烯塑料袋,外套復(fù)合塑料編織袋包裝,每袋凈重25kg。
八、貯存與運(yùn)輸:本品應(yīng)貯存在干燥通風(fēng)清潔的庫房中,裝載運(yùn)輸時(shí)要輕裝輕放,防止包裝破損,防止受潮、受熱,運(yùn)輸過程中防止雨淋受潮,應(yīng)與有毒物品隔離。
質(zhì)量指標(biāo) | Specification | GB 25561-2010 | FCC VII | ||
含量(干基計(jì)),w% ≥ | Content(Dry Basis), w% ≥ | 98 | 98 | ||
砷(As),mg/kg ≤ | Arsenic(As), mg/Kg ≤ | 3 | 3 | ||
氟化物(以F計(jì)),mg/kg ≤ | Fluoride,mg/Kg ≤ | 10 | 10 | ||
重金屬(以Pb計(jì)),mg/kg ≤ | Heavy Metals (Pb), mg/Kg ≤ | 10 | ———— | ||
水不溶物, w% ≤ | InsolubleSubstances, w% ≤ | 0.2 | 0.2 | ||
鉛(Pb),mg/kg ≤ | Lead (Pb), mg/Kg ≤ | 2 | 2 | ||
干燥減量, w% | 無水物 ≤ | Loss on drying, w% | Anhydrous ≤ | 2.0 | 2.0 |
三水物 | Trihydrate | 20.0-30.0 | ———— | ||
pH值(10g/L 溶液,25℃) | pHvalue(10g/L,25℃) | 9.0±0.4 | ———— |
1. Chemical Name: Dipotassium Phosphate
2. Molecular Formula:K2HPO4,K2HPO4· 3H2O
3. Molecular Weight:Anhydrous: 174.18; Trihydrate: 228.18
4. CAS: Anhydrous: 7758-11-4; Trihydrate: 16788-57-1
5. Character:It’s colorless or white square crystal granule or powder, easily deliquescent, alkaline, insoluble in ethanol. pH value is about 9 in 1% aqueous solution.
6. Usage:In food industry, it is used as buffering agent, chelating agent, yeast food, emulsifying salt, synergistic agent of anti-oxidation.
7. Packing:It is packed with a polyethylene bag as the inner layer, and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg.
8. Storage & Transportation: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.
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