Products Description
Product Name: Tetrahydromethyl-1 3-isobenzofurandione
CAS: 11070-44-3
EINECS: 234-290-7
Melting point: <-100.00°C
Boiling point: 120 °C
Density: 1,21 g/mL
Vapor pressure: 0.373Pa at 24.85℃
Specification
| Items | Specifications |
| Appearance | Colorless and transparent liquid |
| Purity | ≥99% |
| Water | ≤0.1% |
Application
1. Acts Methy tetra-Hydro Phthalic Anhydride CAS 11070-44-3 as a primary antioxidant and heat stabilizer for PVC, PE, PP and synthetic rubbers, inhibiting thermal oxidative degradation and extending polymer service life in plastic/rubber manufacturing.
2. Serves Methy tetra-Hydro Phthalic Anhydride as a lubricant extreme pressure additive and metal deactivator for industrial oils, improving anti-wear performance and anti-corrosion effect in lubrication systems.
3. Functions as a plasticizer and processing aid for resin formulations, enhancing melt fluidity and processing smoothness in polymer production.
Storage and Precautions
Store Methy tetra-Hydro Phthalic Anhydride CAS 11070-44-3 at 5-30℃ in sealed amber glass/HDPE drums in a cool, dry, well-ventilated area, away from open fire, strong oxidants, acids and direct sunlight. Wear nitrile gloves, safety goggles and vapor mask; avoid inhalation, skin/eye contact & ingestion (mild irritant). Reseal tightly post-use to prevent oxidation, hydrolysis and volatilization. Dispose via licensed waste channels; transport as non-hazardous liquid, keep away from heat sources, no inhibitor needed, avoid mixing with oxidizing substances and water.
What are the benfits of taking Methy tetra-Hydro Phthalic Anhydride?
Methy tetra-Hydro Phthalic Anhydride CAS 11070-44-3 is a low-toxic colorless transparent liquid with excellent antioxidant and chelating properties, non-hygroscopic, good thermal stability and no self-polymerization risk under normal storage.
Methy tetra-Hydro Phthalic Anhydride features triisodecyl phosphite structure with strong free radical scavenging ability; low volatility ensures safe processing, good compatibility with polymers/oils, cost-effective for industrial production with stable batch quality and broad application scope.
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| 5 | Ethylenediaminetetraacetic Acid Disodium Salt/EDTA Disodium/EDTA-2NA CAS 139-33-3 |
| 6 | Ethylenediaminetetraacetic Acid Tetrasodium Salt/EDTA Tetrasodium/EDTA-4NA CAS 64-02-8 |
| 7 | 4-Butylbenzoic Acid CAS 20651-71-2 |
| 8 | 2 5′-Difluoroacetophenone CAS 1979-36-8 |
| 9 | 1,4-Naphthoquinone/NAP CAS 130-15-4 |
| 10 | If you want to need more information,welcome to contact us at any time.
WhatsApp: +86 18317156592
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Packaging
Transportation & Payment
About Transportation
Depending on the requirements of our clients, we can give a variety of transportation options.
For smaller orders, we offer air shipping or international courier services like FedEx, DHL, TNT, EMS, and numerous other unique lines of international transit.
We can transport by sea to a specified port for bigger amounts.
Additionally, we can offer unique services based on the requirements of our clients and the characteristics of their goods.
* We can offer a range of payment options to our clients.
* When the sum is modest, clients typically pay with PayPal, Western Union, Alibaba, and other similar services.
* When the sum is significant, clients typically pay with T/T, L/C at sight, Alibaba, and so on.
* Furthermore, an increasing number of consumers will use Alipay or WeChat Pay to make payments.
FAQ
1
May I get any sample from you?
Re: Yes, of course, we'd like to provide sample to you according to your demands.
2
What is your MOQ?
Re: Usually our MOQ is 1 kg, but sometimes it is also flexible and depends on different products.
3
How long I can get my goods after payment?
Re: If shipped by couriers or air, it usually cost 5-10 days.
If shipped by sea, it usually cost 3-40 days, which depends on your destination.
4
Do you have any after-sales service?
Re: Yes, we will inform you progress of the order, such as product preparation, declaration, transportation follow-up, customs clearance assistance, technical guidance, etc.
Contact Us
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