Commodity name : Acetylated Modified Starch (BSF-7611)
SPECIFICATION
Commodity name : Acetylated Modified Starch (BSF-7611)
|
No.
|
Test item
|
Specification
|
Test method
|
|
1
|
Caûm quan
Appearance
|
Maøu traéng
White powder
|
Visual
|
|
2
|
Ñoä aåm
Moisture
|
14% Max.
|
PL204008
Satorius MA40 moisture analyzer.
|
|
3
|
Haøm löôïng tinh boät
Starch
|
85% Min.
|
PL204007
Somogyi method
|
|
4
|
Ñoä deûo
Viscosity
|
Over 750BU
|
PL204006-1
6% slurry starch by Voskograph Brabender
|
|
5
|
pH
|
4.5 ~ 7
|
PL204003
20g(ds) starch + 100ml H2O
|
|
6
|
SO2
|
30ppm Max.
|
PL204005
Rankin method
|
|
7
|
Ñoä traéng
Whiteness
|
90 Min(Kett)
|
PL204019
Kett
|
|
8
|
DS
(Degree of Substitution)
|
0.015 ~ 0.020
|
PL204009
Smith method
|
|
9
|
Taïp chaát
Slurry residue
|
0.03% Max.
|
PL204004
100g(ds) starch/ 200 mesh filter
|
|
10
|
Thaønh phaàn tro
Ash
|
0.2% Max.
|
PD100006-18
|
|
11
|
Toång vi khuaån
Total plate count
|
10,000cfu/g Max.
|
PD100027
|
Packing: 25kg multi-walled paper bag; or jumbo bag: 500kgs, 800kgs, 1000kgs
Storage: Recommended storage in cool, dry area with a relative humidity less
than 70%, and temperature around 250C. Preferably free from odorous
material.
Shelflife: 24 months
