Factory supply high purity 96% tannic acid powder CAS NO.1401-55-4

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FOB Price: USD: 1.00-1.00 /Kilogram Get Latest Price
Min.Order: 1 Kilogram
Payment Terms: L/C,D/P,T/T,MoneyGram
Available Specifications:
81% purity(1-10000)Kilogram1/Kilogram1USD

Product Details

Keywords

High purity 96% tannic acid powder
Tannic acid for metal rust proof dyeing
96%Tannic acid with factory price

Quick Details

ProName: Factory supply high purity 96% tannic ...
CasNo: 1401-55-4
Molecular Formula: C76H52O46
Appearance: light yellow to brown powder
Application: This product is used for the preparat...
DeliveryTime: Based on the quantity. Normally 12 wor...
PackAge: Paper drum lined plastic bag Gross...
Port: shanghai port or as demand
ProductionCapacity: 300 Metric Ton/Year
Purity: 81%~96%
Storage: Seal and keep away light
Transportation: by sea/by express
LimitNum: 1 Kilogram
Plant of Origin: Gallnut

Superiority

Annual Capacity:300tons

This product is used for the preparation of germanium, the manufacture of tannic iron ink, metal rust proof, mud treatment agent for petroleum drilling, alcohol clarification agent and coal dyeing agent. This product is also widely used in the pharmaceutical industry.

Details

ZUNYI CITY BEI YUAN CHEMICAL CO., LTD was founded in October 2006. It is located in Shawan Village, Shawan Town of Zunyi County. It is only 26 kilometers to famous Zunyi City. And it is 30 kilometers to Loushan Pass, a famous tour of revolution. And the transportation condition is very convenient here with Chuanqian railway and Qianyu highway nearby.

Our total investment is RMB 50 million Yuan and the fixed asset is about RMB 20 million Yuan. And the circulating fund is over RMB 30 million Yuan. Our main products are Chinese gall and light stabilizer in over ten varieties.

Our Chinese gall series products: industrial grade tannic acid, food grade tannic acid, dyes grade tannic acid, high purity grade tannic acid, industrial grade gallic acid,electronic grade gallic acid, industrial coking grade gallic acid, CP grade coking gallic acid, Pyrogallol,methyl gallate, propyl gallate, syringic acid and etc.

Light stabilizer series products: high efficient Ultraviolet absorbent UV-1, high efficient Ultraviolet absorbent UV-2 and hindered phenol series antioxidant product.

Currently, we have 80 staffs and 18 of them are engineering technicians. All of them have rich experience in related field. And some of them have been rewarded of many prizes. In addition, there is complete laboratory, testing room and biochemical laboratory.

Specification:(Enterprise standard of China)

quality specification	Standard value
quality specification	Highpuregrade	Industrial grade	dye grade
operative norm	manufacturer'sstandard	LY/T1300-2005	manufacturer's standard
Appearance:	light yellow to brown powder	light yellow to brown powder	light yellow to brown powder
Content （%） ≥	98.0	81.0	86.0
loss of dryness （%） ≤	9.0	9.0	9.0
insolubles in water (%) ≤	0.1	0.6
transparency	qualified		qualified
Total color (Lovibond Tintometer unit)≤	1.2	2.0	2.0
Residue of ignition（%≤	0.1		1.0
gallic acid (%) ≤	2.0		7.0
Heavy metal(Pt) (%) ≤	10
Arsennic (%) ≤	5
Pt (%) ≤	3
Hg (%) ≤	1

Packing：Paper drum lined plastic bag

Gross weight ：28kg Net weight：25kg

Storage：Seal and keep away light 。

Usage：This product is used for the preparation of germanium, the manufacture of tannic iron ink, metal rust proof, mud treatment agent for petroleum drilling, alcohol clarification agent and coal dyeing agent. This product is also widely used in the pharmaceutical industry.