SHANDONG CROWNCHEM INDUSTRIES CO., LTD.
2021 Good Quality Methacrylic Acid Cas - Itaconic Acid 99.6% Min Raw Material For Chemical Synthesis Industry – Crownchem
2021 Good Quality Methacrylic Acid Cas - Itaconic Acid 99.6% Min Raw Material For Chemical Synthesis Industry – Crownchem Detail:
Properties
Itaconic Acid (also called Methylene Succinic Acid) is a white crystalline carboxylic acid obtained by the fermentation of carbohydrates. It is soluble in water, ethanol and acetone. Unsaturated solid bond makes a conjugated system with carbonly group. It is used in the field of;
● Co-monomer to prepare acrylic fibers and rubbers, reinforced glass fiber, artificial diamonds and lens
● Additive in fibers and ion exchange resins to increases abrasion, waterproofing, physical resistance, dying affinity and better duration
● Water treatment system to prevent contamination by metallic alkali
● As binder and sizing agent in non-weaving fibers, paper and concrete paint
The end applications of itaconic acid and its esters include in the field of co-polymerizations, plasticizers, lubricant oil, paper coating. carpets for better duration, adhesives, coatings, paints, thickener, emulsifier, surface active agents, pharmaceuticals and printing chemicals.
Technical Index
| Item | Standard | Result |
| Appearance | White crystal or Powder | White crystal or Powder |
| Content (%) | ≥99.6 | 99.89 |
| Loss on drying(%) | ≤0.3 | 0.16 |
| Residue on ignition(%) | ≤0.01 | 0.005 |
| Heavy metal（Pb） μg/g | ≤10 | 2.2 |
| Fe, μg/g | ≤3 | 0.8 |
| Cu, μg/g | ≤1 | 0.2 |
| Mn, μg/g | ≤1 | 0.2 |
| As, μg/g | ≤4 | 2 |
| Sulfate, μg/g | ≤30 | 14.2 |
| Chloride, μg/g | ≤10 | 3.5 |
| Melting point, ℃ | 165-168 | 166.8 |
| Colour, APHA | ≤5 | 4 |
| Clarity（5% water solution） | Cloudless | Cloudless |
| Clarity（20% DMSO） | Cloudless | Cloudless |
Package: 25KG 3-in-1 composite bag with PE liner.
Company Strength
Exhibition
Certificate
FAQ
1. What are your prices?
Our prices are subject to change depending on supply and other market factors. We will send you an updated price list after your company contact us for further information.
2.Do you have a minimum order quantity?
Yes, we require all international orders to have an ongoing minimum order quantity. If you are looking to resell but in much smaller quantities, we recommend you check out our website.
3.Can you supply the relevant documentation?
Yes, we can provide most documentation including Certificates of Analysis / Conformance; Insurance; Origin, and other export documents where required.
4.What is the average lead time?
For samples, the lead time is about 7 days. For mass production, the lead time is 20-30 days after receiving the deposit payment. The lead times become effective when (1) we have received your deposit, and (2) we have your final approval for your products. If our lead times do not work with your deadline, please go over your requirements with your sale. In all cases we will try to accommodate your needs. In most cases we are able to do so.
5.What kinds of payment methods do you accept?
You can make the payment to our bank account, Western Union or PayPal:
30% deposit in advance, 70% balance against the copy of B/L.
Product detail pictures:
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It can be our accountability to satisfy your preferences and competently provide you. Your satisfaction is our greatest reward. We are searching ahead towards your visit for joint growth for 2021 Good Quality Methacrylic Acid Cas - Itaconic Acid 99.6% Min Raw Material For Chemical Synthesis Industry – Crownchem , The product will supply to all over the world, such as: Lisbon, Thailand, New York, As a way to make use of the resource on the expanding information and facts in international trade, we welcome prospects from everywhere on the web and offline. In spite in the top quality products and solutions we supply, effective and satisfying consultation service is supplied by our professional after-sale service group. Solution lists and thorough parameters and any other info weil be sent for you timely for the inquiries. So make sure you get in touch with us by sending us emails or contact us if you have any concerns about our firm. ou can also get our address info from our web site and come to our enterprise. or a field survey of our solutions. We're confident that we have been going to share mutual results and build solid co-operation relations with our companions in this market. We're looking forward to your inquiries.
By Daisy from Mauritius - 2018.06.19 10:42
The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
By Jamie from Macedonia - 2018.09.21 11:01
