High purity of tannic acid purchase of 1401-55-4 on hot selling CAS NO.1401-55-4

Min.Order: 1000 Metric Ton
Payment Terms: L/C,T/T

Product Details

Keywords

tannic acid on hot selling
High purity of tannic acid
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Quick Details

ProName: High purity of tannic acid purchase of...
CasNo: 1401-55-4
Appearance: Yellow or light brown light without cr...
Application: 1.Tannin for medicine has the antisept...
DeliveryTime: in stock
PackAge: 25kg/bag
Port: TianJin,CHINA
ProductionCapacity: Metric Ton/Day
Purity: 81.5
Storage: Store in cool & dry place, keep away f...
Transportation: by sea
LimitNum: 1000 Metric Ton

Superiority

Product Description

Tannic Acid 1401-55-4

High purity of tannic acid purchase of 1401-55-4 on hot selling

Yellow or light brown light without crystal powder ; Odourless, has a special odor, very acerbity. Soluble in water and ethanol, soluble in glycerin, hardly soluble in ether, chloroform and benzene. Its aqueous solution and ferric salt solution meet blue-black, add sodium sulfite can delay the discoloration. In industry, tannic acid is widely used in tanning and manufacturing blue ink. Tannic acid can make protein coagulation. People put the pig skin, cowhide chemical treatment with tannic acid, can make the rawhide soluble protein in the set. So, had put a few days will smells rotten raw hides, turned into a beautiful, clean, flexible, durable leather. This kind of leather making process, called leather tanning

Function:

1.Tannin for medicine has the antiseptic, enzyme-eliminating and convergent effects.

2.Tannin as antibiotics to treating tinea, eliminating toxic substances and stopping diarrhea etc.

Quality

Medical use gallotannic acid
Specification	Medical grade
executive standard	USP34/CP2010/BP2012
content	≥92%
loss on drying	≤12%
water insoluble	≤0.1%
residue on ignition	≤0.1%
heavy metal	40ppm
production scale	300 T/Y
packaging	fiber can,25kg/drum

Edible gallotannic acid
Specification	Food grade
executive standard	FCC-IV
content	≥93%	≥96%	≥98%
loss on drying	≤9%	≤9%	≤9%
water insoluble	≤0.2%	≤0.1%	≤0.1%
residue on ignition	≤0.1%	≤0.1%	≤0.1%
heavy metal	20ppm	15ppm	10ppm
arsenic	< 3ppm	< 3ppm	< 3ppm
lead	< 5ppm	< 5ppm	< 5ppm
mercury	< 1ppm	< 1ppm	< 1ppm
gallic acid	≤4%	≤2.5%	≤0.75%
production scale	600 T/Y	300 T/Y	100 T/Y
packaging	fiber can,25kg/drum	fiber can,25kg/drum	fiber can,25kg/drum

Details

Established in the year 2001, 'BEIJING ENTREPRENEUR' sole purpose is to get high quality of specialty chemicals for our clients. Our organization aims at high growth in strength, volume and activities which we offer as a supplier.
ALL of our partners are the largest factory in CHINA with over 20years history and huge annual output, which hold ISO9001, ISO14001, GMP, FDA, GSP, ETC.
We are import house for specialty chemicals.
We are the Distributors for NOVAMET, POTTERS, ROQUETTE, SOLVAY, TOKUYAMA, MITSUBISHI, ETC.
The warehousing facility is located in BEIJING, TIANJIN, SHANGHAI, GUANGZHOU, the logistical hub of BEIJING which being a catalyst for our sales network throughout the country.
Main products for export concentrate on Plant extract, Organic silicone products, conductive metal powders, Pharmaceutical intermediates.

VISION
"Our mission is to help our clients in the chemical & life science industries to create and sustain a competitive edge that leads to profound tangible results.
At the end of the day, it is a satisfying feeling that we were part of a step change for the benefit of all.
We are eager to solve the tasks of today and to see the satisfaction of our clients when they realize the bottom line successes of tomorrow."
Our policy is to achieve Quality in supply chain and maximize the serviceability to the client coupled with quality of cost to the client.

MISSION
Be the preferred supplier of Specialty Chemicals. Develop related businesses that support and contribute to our overall performance. Grow through innovation and unique know-how.