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Appearance: | White granule or crystalline powder |
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CAS No.: | 110-17-8 |
Molecular Formula: | C4h4o4 |
EINECS: | 203-743-0 |
Purity: | 99.80% |
Certification: | ISO,SGS,HALAL,FDA |
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The most efficient and complete chemical industry chain and more than 30 years of industry experience are the keys to providing our customers with the most competitive prices and helping them reduce competition costs.
Our factory requires a double inspection quality control system in the production process of each product, which is the key guarantee for our quality control, and our products have passed BV, ISO9001 and SGS, quality control can be guaranteed. At the same time, all materials are tested in our laboratory before each shipment to confirm the quality twice.
ENVO CHEMICAL GROUP- With more than 30 years of experience in the chemical industry, it is one of the leading chemical raw material suppliers in China. With a professional scientific research and technical team, with rich experience and technology, we provide our customers with in-depth technical support and a variety of application solutions, ensure quality, save costs, and win unanimous approval from our customers.
Our factory has 7 24-hour production lines, 14 regular production lines and 2 spare production lines, 90% of the orders are shipped within 15-25 days after receiving the payment, any urgent orders can be supported.
Product Description:
Product Name: Fumaric acid
Appearance: White powder
CAS No.:110-17-8
Formula: C4h4o4
EINECS:203-743-0
Appearance: White granule or crystalline powder
Assay:99.80%
Analysis of certificate:
Product Name: Fumaric Acid | Quantity:1000kgs | Batch No.: 19092001 |
Reference Standard: FCC V Standard | ||
Item | Specification | Result |
Appearance | White granule or crystalline powder | Conforms |
Arsenic(As) | ≤2ppm | <2ppm |
Lead | ≤2ppm | <2ppm |
Residue on Ignition | ≤0.1% | 0.06% |
Water | ≤0.5% | 0.13% |
PH(1:30) | 2-2.5 | 2.3 |
Colour (Pt-Co) | ≤15° | 10° |
Maleic acid | ≤0.1% | 0.03% |
Melting point | 286-302ºC | 299ºC |
Sulfate | ≤0.01% | 0.005% |
Assay(on dry basis) | 99.5-100.5% | 99.7% |
Features
Fumaric Acid is in the shape of colorless crystal, existing in many kinds of mushrooms and fresh beef. Fumaric Acid can be used in the manufacturing of unsaturated polyester resins. Fumaric acid is a food acidulent used for a long time because it is non-toxic. As a food additive, Fumaric Acid is an essential food ingredient in our food supply.
Application:
Storage:
Stockpiled at the ventilated place, avoiding rain, moisture and insolation. Please handle with care to prevent bag damage, store away from toxic substances.
Packing:
Net 25kg in Plastic woven bags with PE lining.Other package sizes are available upon request.
Shelf life
2 years when properly stored.
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