all kinds of gum arabic
Dingli gum arabic powder is made by spray dried technology. material is best quality gum arabic hashab/acacia senegal from Afria.
Technical specification
1 Appearance
Appearance should be complied withTable No. 1
Table No.1 appearance
Items | Specification | Test method |
Colour | White to brown yellow | Take some sample on white porcelain dish, observe its colour and states under natural light |
State | Granule or powder |
2 Physicochemical specification
Physicochemical specification should be complied with Table No.2
Table No. 2 physicochemical specification
Items | Specification | Test method | ||
Granule | Powder | Granule | Powder | |
Loss on dry w/% ≤ | 15 | 10 | direct drying method GB 5009.3 | |
Ash w/% ≤ | 4 | GB 5009.4 | ||
Acid-insoluble ash w/% ≤ | 0.5 | Ref. A.3 from annex A | ||
insolubles in acid w/% ≤ | 1 | Ref. A.4 from annex A | ||
Pb (mg/kg) ≤ | 2 | GB 5009.12 | ||
Starch and dextrin ≤ | negative | Ref. A.5 from annex A | ||
Tannin-bearing gums ≤ | negative | Ref. A.6 from annex A | ||
Drying temperature and time: 105℃±2℃,5hours Firing temperature and time: 675℃±25℃,8hours | ||||
3 Microbial specification
Microbial Specification Should Be Complied With Table No.3
Table No.3 microbial specification
Items | Specification | Test method |
E.coli (MPN/g) < | 3.0 | GB 4789.38 |
salmonella | Negative/25g | GB 4789.4 |
Goods are packed in 25kg PP/PE bags
TAIAN DINGLI GUM INDUSTRY CO LTD has more than 10 years experience in processing spray dried powder. We can also provide strong technical support.
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