GB/T 8884-1988 Edible potato starch

This standard only applies to edible starch produced from potatoes (raw materials must meet edible standards). GB/T 8884-1988 Edible potato starch GB/T8884-1988 Standard download decompression password: www.bzxz.net

National Standard of the People's Republic of China
Edible potato starch
Edible potato starch
8884-88
This standard is only applicable to edible starch products produced with potatoes as raw materials (raw materials must meet edible standards). Grading
Edible potato starch is divided into superior grade, first grade and second grade. Quality requirements
Sensory index,
See Table 1.
Superior grade
Physical and chemical indexes, see Table 2.
Moisture, %
Acidity. T
Ash content, %
Protein, %
Spots, pieces/cm**2≤|
Fineness150μm (100
mesh) sieve passing rate, %
First-class productbzxz.net
Pure white with crystal luster
No odor
No sand teeth
No foreign matter
Superior product
First-class product
Second-class product
Second-class product
Whiteness 400NM Blue light
Reflectivity, %
Viscosity1/100 concentration
Engel viscosity of starch paste at 25℃
Hygiene indicators, see Table 3.
Sulfur dioxide, mg/kg
Arsenic, mg/kg, as As
Lead, mg/kg, as Pb
Inspection rules and methods
Superior grade
First grade
Second grade
According to GB12086-89 "Determination method of starch ash content", GB12087-89 "Determination method of starch moisture content", GB12089-89 "Determination method of starch and GB12090-89 "Determination method of sulfated ash for starch and its derivatives", GB12095-89 "Determination method of starch spots", GB12096-89 "Determination method of starch fineness", GB12097-89 "Determination method of starch whiteness", GB12098-89 "Determination method of starch viscosity", GB12094-89 "Determination method of sulfur dioxide content in starch and its derivatives". Marking, packaging, transportation and storage
In accordance with ZBX08001-87 "Standard for packaging, marking, transportation and storage of edible starch". 5
Acceptance rules
In accordance with ZBX04022-87 "Acceptance rules for edible starch". Additional remarks:
This standard was proposed by the Ministry of Commerce of the People's Republic of China. This standard was drafted by Shanghai Vegetable Company. The main drafters of this standard are Huang Xionghui, Chen Huiying, Wang Baodi and Huang Shaolai. Approved by the National Bureau of Standards on March 26, 1988
Implemented on July 1, 1988
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