Product Specifications
| Prod Model: |
N, N'-4, 4'-Diphenylmethane--bismaleimide |
Product Description
Hubei Shuangma Chemical & Industry Co., Ltd is an enterprise which includes industrial production and trade business.
We have four factories: High Polymer Material factory, plastic netting products factory, plastic packing film & bag manufacture factory and plastic package belt mill.
We manufacture high quality diphenylmethane--bismaleimide, refined type BMI, common type BMI, N-Phenylmaleimide and 4, 4'-diamino diphenylmethane etc.
We are approved by ISO9001: 2000, we have established a very effective Q. C. System to put strict control on product development, manufacture and sales, which ensures that we only offer customers the highest quality products.
N, N'-4, 4'-Diphenylmethane--bismaleimide
Chemical Name: N, N'--4, 4'_Diphenylmethane--bismaleimide(Short Form: BMI_01)
Molecular Formula: C21H14N2O4 Molecular Weight: 358.37
Structural Formula:
(1). Technical spec. Of common type BMI-01:
Thermal decomposition temp. Of condensate, Td: Weightlessness temp. In air: 500 (280/10 h solidifying)
<2>Properties of BMI-01:
1. Solubility:
Soluble in dimethyl formamide, dimethyl acetamide, dimethyl sulfoxide etc.; Partly soluble in acetone, dichloroethane and cresol.
2. Reactiveness:
Can be copolymerized with many nucleophiles, such as amine, phenols, hydrogen sulphides and mercaptan.
3. Advantages of modified BMI-01:
(1) Has similar viscoelasticity, rheological characteristic, moldability and workability to that of epoxy resins and thermosetting resins.
(2)Won't release low-molecular volatile matter, and can used to make uniform heat-resistant materials and components without pores.
(3)Has good compatibility with various fillers; Has good wetting quality and, adhesiveness with various fibers.
(4)Good resistance to heat and moisture; Low moisture absorption; Can keep excellent mechanical property in dry, damp and high temperature (177-260) conditions.
(5)Low factor of expansion, can achieve stable size of products.
(6)Good resistance to radiation, low temperature, chemical reagents and wear.
(7)Excellent dielectric property.
(8)Lower price than polyimide.
<3>Application of BMI-01
1. Used in heat-resistant insulation materials.
2. As matrix resin for advanced composite materials.
3. As general plastic modifier and vulcanizing agent of rubbers.
4. Used for machine parts.
5. Packing, Storage and Transportation of BMI-01
In plastic bag, 2kg/bag; 10bags/paper carton. Stored in dry and draughty place
Aladoleshop established in 2004, UK, our factory and main warehouse are based in China. We are one of the leading manufacturers which deal in fashion industry. Our products include all clothing, hangbag, footwear and other things. We have clients worldwide, and our main customers come from America, Europe and Middle East. We provide high quality products at factory prices and first-class services.
We have a special team for quality control, and we know quality is the first important thing we need to note. After four years hard working, now our company has very modernized workshops which is located in the suburb of Guangzhou City. We have skilled employees and advanced production equipment. Being a leading role in the fashion industry now, we have got the strong capacity in design and development. Everyday and every week our designers and sample makers get the new fashion design for bags, which are showed in our showroom and office which is located in the fashion trade center of Guangzhou City. You are welcome to visit us, and we welcome your trial order
