Tannic Acid (98%)
Home » Products » 隐藏分类 » Tannic Acid (98%)
Share to:

Tannic Acid (98%)

Availability:

Product Name

Tannic Acid (98%)

Quality Class

Food Grade

ITEM                        

SPECIFICATION

AppearanceLight yellow to light brown powder

Assay (%, on dry basis)

≥98

Gallic acid (%)

≤0.75

Loss on drying (%)

≤9.0

Ignition residue (%)

≤0.6

Heavy metals (as Pb)

≤20 ppm

Arsenic (As)

≤3 ppm

Lead (Pb)

≤5ppm

Sugar, dextrin test

CLEAR

Resinous substance

CLEAR



Packaging and Storage


Packaging

Fiber Drum or Kraft Paper Bag, N.W. 25KG.

Storage

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Protect from moisture. 

Shelf Life

24 months if sealed and stored at a cool place.


Previous: 
Next: 
 
        Your 5-Star Partner

QUICK LINKS

CONTACT INFORMATION

Tel:      +86-20-37088210
Mob:   +86-18819477237
Email:  samsonji@gzjahwa.com 
Add:    112 Kexue Ave, Huangpu District,
             Guangzhou, 510663, China
CONTACT US
Copyright© 2022 Guangzhou Jiahua Chemical Co.,Ltd. All rights reserved. Support by Leadong | Sitemap