| CAS No.: | 584-84-9 |
|---|---|
| Formula: | C9h6n2o2 |
| EINECS: | 209-544-5 |
| Type: | Acidic&Alkaline |
| Composition: | Organic |
| Usage: | Bonding |
| Samples: |
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| Customization: |
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Audited Supplier What types of Polyurethane (PU) Products are made from TDI and MDI?
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QUALITY INDEX
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INDEX |
| Purity (m/m) | ≥99.5% |
| Isomeric Ratio (2, 4/2, 6) | 80/20±1.0 |
| Acidity (on HCl basis) | ≤30ppm |
| Color (APHA) | ≤25 |
| Hydrolzable chlorine | ≤80ppm |
What are the REACH Restrictions for TDI/MDI?
On 4 August 2020, the REACH Restriction on diisocyanates was published in the EU official journal applying after a transition period of three years. The Restriction introduces mandatory training requirements for workers using and handling diisocyanates and mixtures containing diisocyanates. REACH places the burden of proof on the industry. To comply with the Regulation, companies must correctly identify and manage risks. In turn, chemical producers must demonstrate to the European Chemicals Agency (ECHA) how a substance can be safely used and communicate any risk management measures to their users. The REACH restriction on diisocyanates outlines the training materials and courses that suppliers of diisocyanates and diisocyanate-containing mixtures must provide to their employees and customers. The training shall take into consideration the specificity of the products supplied, including composition, packaging, and design, and will be conducted via in-person or online classes by accredited trainers. Users are responsible for documenting the completion of their training and for renewing their training certification every 5 years. EU Member States must report on their established training requirements, the number of reported cases of occupational asthma and occupational respiratory and dermal disease, any national occupational exposure levels, and information on enforcement activities directly to the ECHA. Industry professionals must be fully prepared, trained, and compliant by August 24, 2023. Member companies of ISOPA and ALIPA are working closely together to develop the required set of training.
Packaging
We Shandong Chemichase Chemical Co., Ltd. is located in the oil city, of Dongying, and our shareholding factories are located in Shandong, Hebei, and Jiangsu. We have the advantages of raw materials in Shandong and exporting transportation from Qingdao, Tianjin, and Shanghai ports. Chemichase Chemical is famous for its high-quality products and excellent services. We have both the expertise and geographical advantage to optimize the local resources and provide you with competitive products while minimizing your costs. With decades of experience in chemicals production and trade, We can also be your honest consultant for chemicals in China to provide additional assistance for your business development.
Chemichase Chemicals's CEO, Maker Zhang, has more than 20 years of experience in chemical construction, production, technology, and raw material supply. He founded the international brand"arrow chemical" with some youngsters and made a professional team of chemical export and import. He sticks to the traditional values of "customer first, continuous learning, highly efficient and pragmatic, to reshape and share the fruits". He maintains long-term healthy and stable development, aiming to construct an everlasting enterprise that creates value for its customers while fulfilling the dreams of its staff.
Now we are stable supplying our products to more than 200 countries and regions which are located in the Middle East, South America, North America, Southeast Asia, Africa, and Europe.
Competitive prices than most trading departments in factories.
We are the VIP distributors of many top manufacturers in China, and also run joint venture enterprises ourselves, that's why we always get more competitive prices than other distributors.
Excellent product quality from big brands.
The top brands and top manufacturers from which we are purchasing, insure the product's quality on global marketing. We also spent lots of money on certification of REACH, Kosher, ISO, etc.
Professional service.
There are over 30 sales in our global business department, with groups of sales, merchandisers, documentaries, purchasers, logistics, and after-sale service, we will definitely provide you with the most professional service. We are performing our duties, and also working in coordination closely.
Adequate inventory for faster delivery.
We always keep stock for our clients in case of urgent orders. And as a trusted trading company, we are good at resource integration to ensure a faster delivery to our clients anytime.
Comprehensive technical support.
With too many chemicals we are distributing in, our technical support team develops stronger and stronger. They provide 24h technical support to some of our project clients especially when they are starting a new production line. This is really one of our core competitiveness.
More flexible payment method.
Generally speaking, the more proportion deposit takes, the better prices you will get from us. And in order to make business easier, we also provide L/C and OA to our customers with only a few financial charges.
For more information about our company, products catalog, reports of TDS/COA/MSDS/SDS/REACH/KOSHER/ISO, and any other files you need. Welcome to send inquiries below, we will feedback to you within 30min (8:30 am-17:30 pm, UTC/GMT +8h, Mon.-Fri.).
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