Exolit OP 930
OP 935
CAS: 225789-38-8
Molecular Formula: C12H30AlO6P3
Exolit OP 930 - Names and Identifiers
Exolit OP 930 - Physico-chemical Properties
| Molecular Formula | C12H30AlO6P3 |
| Molar Mass | 390.265821 |
| Storage Condition | Room Temprature |
| Use | The main chemical bonds in the structure of aluminum diethyl hypophosphite are P-C,P = O,P-O, and the flame retardant process is more complex, due to the high phosphorus content of aluminum diethyl hypophosphite itself, therefore, it has the basic flame retardant characteristics of the phosphorus-based flame retardant, and has the flame retardant of the condensed phase at the same time. |
Exolit OP 930 - Introduction
Nature:
It is a white solid powder with good solubility and is soluble in organic solvents such as methanol, ethanol, and chloroform.
Usage:
1. As a catalyst for polymerization reactions, it can improve the performance and stability of polymers.
2. Commonly used for synthesizing high-performance polymers, such as high-performance polyimide and aromatic polyester.
Method:
It can be obtained through various methods, generally by reacting the reaction substrate and corresponding reagents under appropriate conditions. The specific synthesis methods may vary depending on the manufacturer or research institution.
Security:
1. During use, try to avoid inhaling its dust or coming into contact with skin and eyes.
2. Operate in a well ventilated area and wear appropriate personal protective equipment, such as gloves and safety goggles.
3. During storage and handling, contact with strong oxidants or acids should be avoided to prevent dangerous reactions.
Last Update：2024-05-08 10:47:49
Exolit OP 930 - Study on the synthesis of a new flame retardant diethyl aluminium phosphinate
from VIP Journal Professional Edition
Author:
Yang Li , Han Xinyu , Bi Chengliang , Han Changxiu , Zhou Yixiao , Zhang precious
Abstract:
The Title compound was synthesized from diethyl phosphinate sodium and aluminum salt. The product was characterized by ICP,FT-IR, and the reaction conditions, such as reaction temperature, reaction system pH and initial concentration of reactants were studied: when the pH of the reaction system is 2~3, the initial concentration of diethyl phosphinate sodium is 0.25 mol/L and the reaction temperature is 75 ℃, aluminum diethyl phosphinate with high thermal stability and high yield.
Key words:
flame retardant; Aluminum diethyl phosphinate; Metathesis reaction; thermogravimetric analysis
DOI:
10.3969/j.issn.0258-3283.2011.04.015
cited:
year:
2011
Last Update：2024-01-02 23:10:35
Exolit OP 930 - Study on the synergistic effect of aluminum diethyl phosphinate and aluminum hydroxide on flame retardant EVA
from hownet
Author:
xuenina Jiang Hongwei
Abstract:
A composite flame retardant composed of aluminum diethyl phosphinate (ADP) and aluminum hydroxide (ATH) with a mass fraction of 60% (mass ratio of ADP to ATH is 1:3) was added. Flame retardant ethylene-vinyl acetate (EVA), compounded with 3% organic montmorillonite (OMMT) and 2% maleic anhydride grafted EVA, the oxygen index of the flame retardant EVA material was 36.5%, the vertical burning reached FV-0(1.6) grade, showing the effective flame retardant synergism of ADP on ATH. Cone calorimeter test shows that ADP and OMMT can effectively prolong the flame burning time, reduce the total heat release and the maximum heat release. At the same time, the flame retardant EVA material has good processing fluidity and mechanical properties, and its tensile strength is 7.4MPa and elongation at break is 500%, which meet the application requirements of wire and cable.
Key words:
aluminum diethyl phosphinate ATH EVA synergistic flame retardant organic montmorillonite
DOI:
10.3969/j.issn.1009-9239.2010.03.005
cited:
year:
2010
Last Update：2023-08-16 22:05:47
Exolit OP 930 - Waterborne ultra-thin steel structure fire retardant coating based on aluminum diethyl phosphinate and preparation method and application thereof
from Baidu Library
Application (patent) number:
CN201810459723.6
application date:
2018-05-15
Public/Announcement Number:
CN108546438A
Public/announcement date:
2018.09.18
applicant (patent):
South China University of Technology
inventor:
Liu Fang , He Jingwei , Dong Shujuan
National and provincial code:
CN440106
Abstract:
The invention relates to a waterborne ultra-thin steel structure fire retardant coating based on aluminum diethyl phosphinate and a preparation method and application thereof. The fire-retardant coating consists of 3555 parts by weight of flame-retardant system, 4050 parts by weight of film-forming system, 515 parts by weight of flame-retardant synergistic system and an appropriate amount of water. The water-based ultra-thin steel structure fire retardant coating based on aluminum diethyl phosphinate according to the invention creatively adopts aluminum diethyl phosphinate as an important component in the ammonium polyphosphate intumescent flame retardant system, the combustion carbon layer of the waterborne ultra-thin steel structure fire retardant coating based on aluminum diethyl phosphinate has better quality, excellent fire resistance, and greatly improved durability and weather resistance, moreover, the water-based ultra-thin steel structure fire retardant coating based on aluminum diethyl phosphinate of the present invention has a low VOC content, and basically does not cause harm to personnel in the production and coating process and the use process, pollution to the environment.
Last Update：2023-08-16 22:05:47
Exolit OP 930 - Aluminum diethyl phosphinate with high solid-solid phase transition temperature and preparation method thereof
from Palm Bridge research
Application (patent) number:
CN201810472417.6
application date:
2018-05-17
Public/Announcement Number:
CN108690070A
Public/announcement date:
2018.10.23
applicant (patent):
Qingdao oupurui New Materials Co., Ltd.; Lanzhou University
inventor:
National and provincial code:
CN370285
Abstract:
The invention provides aluminum diethylphosphinate with high solid-solid phase transition temperature and a preparation method thereof. The aluminum diethylphosphinate has a solid-solid phase transition peak at 180200 °c. The preparation method comprises the following steps: S1: heating the sodium diethyl phosphinate solution to the first temperature, adding potassium permanganate solution Dropwise after adjusting the pH value, continuing the reaction and filtering to obtain a filtrate; S2: the filtrate in S1 was maintained at the second temperature, and the aluminum sulfate solution was added dropwise to carry out the reaction, and the precipitate was obtained by filtration; And S3: the precipitate in S2 was washed and dried, the high solid-solid phase transition temperature diethylphosphinic acid aluminum was obtained.
Last Update：2023-08-16 22:05:47
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Product Name: OP 935 Request for quotation
CAS: 225789-38-8
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
CAS: 225789-38-8
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
Spot supply
Product Name: OP 935 Request for quotationCAS: 225789-38-8
Tel: 86+027-83389957
Email: 1024042217@qq.com
Mobile: 86+18627766980
QQ: 1024042217
Wechat: 18627766980
Product Name: OP 935 Visit Supplier Webpage Request for quotation
CAS: 225789-38-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 225789-38-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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