DL-Tartaric acid
| Price | $80 |
| Package | 1KG |
| Min. Order: | 1KG |
| Supply Ability: | 20tons |
| Update Time: | 2023-08-16 |
Product Details
| Product Name: DL-Tartaric acid | CAS No.: 133-37-9 |
| Min. Order: 1KG | Purity: >99% |
| Supply Ability: 20tons | Release date: 2023/08/16 |
Product Details
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.
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.
Name of index | BP98 | E-332 |
Description | White, hygroscopic, granular powder or transparent crystals | |
Identification | Positive tests for citrate and for potassium | |
Appearance of solution | Clear and colourless | -- |
Assay(on anhydrous basis),% | 99.0_101.0 | ≥99.0 |
Chloride ,≤ppm | 50 | -- |
Heavy metals ( As Pb ) ,≤ppm | 10 | 5 |
Sodium,≤% | 0.3 | -- |
Oxalates,≤% | 0.03 | 0.01 |
Sulphates,≤% | 0.015 | -- |
Acidity or Alkalinity | Passes test | -- |
Easiest carbonated substances | Not deeper than standard | -- |
Loss on drying(180°C,4h) | 4.0-7.0 | ≤6% |
pH(5% aqueous solution) | 7.5-9.0 | |
Arsenic(As),≤ppm | -- | 1 |
Lead(Pb),≤ppm | -- | 1 |
Mercury(Hg),≤ppm | -- | 1 |
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.
Packaging And Shipping
Company Profile
Weijer International Trade (Hebei) Co., Ltd. is an enterprise located in Shijiazhuang, the capital of Hebei Province, China. We manufacture intermediates for several API’s falling under a wide range of therapeutic categories and also manufacture high-value fine chemicals & Specialty chemicals. Our products are sold all over the world (Europe, South America, North America, Southeast Asia, and Africa), and are highly praised by customers. Our company has reasonable prices and safe and efficient transportation methods, and has a strict quality management system and high-quality after-sales service, to meet the product and purchasing needs of new and old customers. Weijier also supports product customization.
Hot selling
FAQ
1. How will you deliver the goods?
We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS, and China Air Post. For container products, we can do sea shipping. You also can choose your own shipping forwarder.
2. How to start orders or make payments?
Proforma invoice will be sent first after confirmation of the order, enclosed our bank information. Payment by T/T, Western Union, L/C, Moneygram, BTC, Escrow.
3. How to contact us?
You can choose your interested products and send inquiry to us. You can chat with us via Trademanager, WhatsApp, and Skype Online. You can send us an email and you will receive our response.
4. How to confirm Product Quality before placing orders?
You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests.
5. How long is the lead time?
We deliver goods within 3 days for small order and 7-10 days for bulk order.
6. Is there any discount?
Yes, for larger quantity, we always support with better price.
Company Profile Introduction
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China- Since: 2017-04-05
- Address: Room 1304, Gaozhu Building, No. 3 Commercial Building, No. 210, Zhonghua North Street, Xinhua Distri
+86-15551193592
bruce@weijier.cn