Tartaric acid is a white crystalline organic acid that occurs naturally in many fruits, most notably in grapes, but also in bananas, tamarinds and citrus. Its salt, potassium bitartrate, commonly known as cream of tartar, develops naturally in the process of winemaking.
It is commonly mixed with sodium bicarbonate and is sold as baking powder used as a leavening agent in food preparation. The acid itself is added to foods as an antioxidant and to impart its distinctive sour taste.
Product Parameters
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Name of index
BP98
E-332(ii)
Description
White, hygroscopic, granular powder or transparent crystals
Identification
Positive tests for citrate and for potassium
Appearance of solution
Clear and colourless
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Assay(on anhydrous basis),%
99.0_101.0
≥99.0
Chloride ,≤ppm
50
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Heavy metals ( As Pb ) ,≤ppm
10
5
Sodium,≤%
0.3
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Oxalates,≤%
0.03
0.01
Sulphates,≤%
0.015
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Acidity or Alkalinity
Passes test
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Easiest carbonated substances
Not deeper than standard
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Loss on drying(180°C,4h)
4.0-7.0
≤6%
pH(5% aqueous solution)
7.5-9.0
Arsenic(As),≤ppm
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1
Lead(Pb),≤ppm
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1
Mercury(Hg),≤ppm
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1
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Characters:
Ivory or straw yellow powder or granular solid which is easily soluble in hot water. It is a non-ionic emulsifier with HLB value of 8-10.
Applications:
It can produce strong effects such as emulsification, dispersing and aging resistance, so it can be used as good emulsifier and dispersant.
(1) It can increase the springiness, toughness and gas-holding capability of dough effectively, reduce its softening degree, increase volume of bread and steam bread, and improve their organization and structure.
(2) It can react with amylose to delay and prevent the food aging.
(3) It can be used in cream to make it smoother and finer.
(4) It can be used in butter and concentrated butter to prevent oil separating and enhance its stability.
(5) It can also be sued in sugar, syrup and spices.
(6) It can be used in non-dairy creamer to make the emulsion homogeneous , stable and supple in mouth.
Usage: (1) Put this product in warm water at about 60ºC to get paste shaped substance, and then use it in appropriate proportion.
(2) Dissolve this product in oils or fats homogeneously before further processing.
(3) Directly mix it with flour for use.
Recommended Addition Amount:
Addition maximum is 1.0% for raw dried flour products and raw wet products, while 5.0% for non-dairy creamers. The addition amount can be changed based on production need for cream and fermented milk.
Shijiazhuang Suking Biotechnology Co.,Ltd. The company has advanced equipment, technical support, products in line with environmental management requirements. Over the years, with hard work and advanced technology in China's chemical industry has made outstanding achievements. We pay attention to the whole trade process from product exploitation to R & D to transportation. High purity, low price and short delivery time.
Our service:
1)Quick Response Within 12 hours.
2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France etc.
3) OEM/ODM Available.
4) Reasonable & Competitive Price.
5) Fast Delivery: Samples from stock, bulk products within 7 days.
6) Professional Documents for Your Clearance.
7) Economic Freight Save Your Cost.
FAQ:
Q1: Can I get some samples? A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2: What's your MOQ? A: Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q3: How to start orders or make payments? A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Bitcoin.
Q4: How about delivery leadtime? A: Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Q6: Is there a discount? A: Different quantity has different discount.
Q7: How do you treat quality complaint? A: First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
Q8. We don't know you at all, how can we trust you?
A: You are always warm welcomed to visit us at any time.Before we start B2B, MIC has audited our company on-spot and approved our credit. Commitment is the No.1 Point of our Enterprise's Value.
Q9. Do you test all your goods before delivery? A: Yes, we have 100% test before delivery, International Authorized Third-Party Test for the products if you need are highly welcome
Founded in 2012, Shijiazhuang Suking Biotechnology Co., Ltd. is located in Shijiazhuang, the capital of Hebei Province. Is engaged in pharmaceutical intermediates, veterinary intermediates, chemical raw materials of chemical enterprises. Since its establishment, the company has established good cooperative relations with more than 20 countries.
The company has advanced equipment, technical support, products in line with environmental management requirements. Over the years, with hard work and advanced technology in China's chemical industry has made outstanding achievements. We pay attention to the whole trade process from product exploitation to R & D to transportation. High purity, low price and short delivery time.
The company has always been adhering to the "open, flexible, integrity, win-win business philosophy, and strive to expand the international market, we are committed to providing high-quality products and services for friends around the world. We truly achieve the "going out" strategy, and welcome customers from all walks of life to visit the company and discuss business. We are looking forward to cooperating with you.
China
