SODIUMAVIDPYRO PHOSPHATR
detail：
Guaranteed Technical Specifications
MOLECULAR FORMULA：Na2H2P2O7
MOLECULAR WEIGHT：221.95
STANDARDS EXCUTED：GB25567-2010（FOOD GRADE）
CAPACITY：5000t/a
Properties
White crystal powder； Its relative density 1.86；Soluble in water and insoluble in ethanol.
Uses
As a highly effective leavening agent, it is widely applied to roast foodstuffs, instant noodles, crackers and cakes; As a water- preservation agent, it may applied to canned fishes or canned meat, ham and cheese etc.; it also play an important function in protecting processed potatoes from unattractive discoloration.
Packing and storage
Packed in 25 kg net woven polypropylene bags with polyethylene bags inner. It must be stored in dry and ventilated warehouse where is free from high temperature and poisonous substances.
- Other Parameters
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Specifications
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Industrial Grade
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Food Grade | |||
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%≥ Main contents
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95.0
|
95.00 | |||
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%≥ Phosphorus pentoxide
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63.0-64.0
|
63.0-64.0 | |||
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PH value of 1% solution
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4.0±0.5
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4.0±0.5 | |||
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%≤ Water insoluble
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1.00
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1.00 | |||
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%≤ Fluoride, as F
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/
|
0.005 | |||
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%≤ Heavy metals, as Pb
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/
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0.001 | |||
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%≤ Arsenic,as As
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/
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0.0003 | |||
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loss on ignition %≤
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0.50
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