All

manufacture sapp food additives

Location:
zhengzhouChina (, Mainland)
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C
Categories:
Home > Chemicals > Food Additives

Product Description

Sodium Acid Pyrophosphate - SAPP

1.Characters:

CAS NO : 7758-16-9

Byname : SAPP

APpearance :white powder, soluble in water, acidic property appeared in aqueous solution.

Molecular Formula : Na2H2P2O7

Molecular Weight : 221.95

2.Properties

White powder or granular;Relative density 1.86g/cm3;

Soluble in water and insoluble in ethanol;

If its aqueous solution is heated together with diluted inorganic acid, it will be hydrolyzed into phosphoric acid; It is hydroscopic, and when absorbing humidity it will become into a product with hexa-hydrates;

If it is heated at a temperature above 220°C, it will be decomposed into sodium meta phosphate.

3.specification of food grade and industial grade

NO

specifications

Industrial Grade

Food Grade

1

Appearance

White powder

White powder

2

Assay(as Na2H2P2O7)%≥

95.0

95.0

3

63.0-64.0

63.0-64.0

4

PH Value

3.5-4.5

3.5-4.5

5

Water Insoluble %≤

1.0

1.0

6

Fluoride (as F) % ≤

0.005

7

Heavy Metals (as Pb) % ≤

0.001

8

Arsenic (As)% ≤

0.0003

9

Loss on ignition(105°C) %≤

0.5

0.5

4.Uses
As a leavening agent it is applied to roast foodstuffs to control the fermentation speed; When applied to instant noodles, it can shorten water resetting time and avoid stickiness and mushiness of the noodles; When applied to crackers or cakes, it may shorten fermentation time, lower the breakage, make the porous space in good order and therefore lengthen the shelf life.

1)As a leavening agent it is applied to roast foodstuffs to control the fermentation speed;

2)When applied to instant noodles, it can shorten water resetting time and avoid stickiness

and mushiness of the noodles;

3)When applied to crackers or cakes, it may shorten fermentation time, lower the breakage,

make the porous space in good order and therefore lengthen the shelf life.

5.Packing and storage
Packed in 25 kg,50kg,1000kg net bags, store at a cool, dry and well ventilated place.

6.Storage and Transport

kept in dry and ventilating place, load gently, avoid rain and breakage, no mixed with toxic matter.

Store at a cool, dry and well ventilated place. The package must be moistureproof and well sealed. Handle with care. During transportation, please avoid rains and strong sunshine. In case of fire, please use water,sandy soil or all kinds of fire extinguishers to quench it.

Henan Allrich Chemical Co.Ltd.

Tel;86 371 66396550

Fax:86 371 86082812



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Contact Information

Company:
 Henan Allrich Chemical Co., Ltd.
Phone Number:
  0086-0371-66396560
Fax Number:
 0086-0371-86082812
 
Henan Allrich Chemical Co., Ltd.
 Henan , China FREE
 

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