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Chestnut Shell Brown,China price supplier

Chestnut Shell Brown
min.order / fob price
≥1 piece
OriginCN
Production Capacity
CategoryColorant
Update Time2021-07-14
company profile
Zhongbei Northland -NATURAL COLORANT
China
Contact: Mr.Candice Na
Tel: 86-0452-6197112
Number of Employees: 20 ~ 50
Business Type: Manufacture
product details
Origin:CN

  Product Name: Chestnut Shell   Brown

Ingredient Description: Extract from the shell of Castanea Mollissima Bl.

Appearance: Brown powder

Physicochemical Property: 

Soluble in water, aqueous ethanol, insoluble in acetic ether and ethane

Storage:

Store in tightly closed containers out of direct heat and light in a cool and dry place

Shelf life:

It is available within 24 months under normal unopened condition

Packing: 15 kg, 20 kg/ Cardboard Drum

Color Value:

( 1%, 1cm,  495-505 nm)  : NLT 5

Microbe:

Total Plate Count:  NMT 1000cfu/g

Pathogenic Bacteria: Negative

Heavy Metals:

Arsenic ( As):  NMT 1mg/kg

Plumbum ( Pb):  NMT 5mg/kg

 

 

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