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Technical advantages: Catalytic hydrogenation production technology, using refined p-nitroaniline as raw material, with low impurities, purity up to 99.99%, high quality, and stable output.
Environmental advantages: clean process and pollution-free.
Other advantages: Famous brands both domestically and internationally have been reviewed and have low prices.
The pass rate of customer sample testing is 100%, and the shipment is fast.
Product Name: | P-Phenylenediamine | CAS No.: | 106-50-3 |
MF: | C6H8N2 | EINECS No.: | 203-404-7 |
Other Names: | 1,4-Phenylenediamine; Para-Phenylenediamine; 1,4-Benzenediamine; 1,4-Diaminobenzene; | Abbreviations: | PDD; Urs D |
Purity: | 99.9% Min; 99.99% Min | Grade Standard: | Tech Grade |
Appearance: | White flake | Type: | Dyestuff Intermediates; Rubber antioxidant; Syntheses Material Intermediates |
Shelf Life: | 1 Year | Sample: | Free |
Certificate: | ISO9001; ISO14001; OHSAS | Label: | Customized |
MOQ: | 1 MT | Place of Origin: | Anhui, China |
Application: | Aramid textile; Polyimide; Dyes; Rubber antioxidant. P-phenylenediamine is a very important dye intermediate, which is mainly used for aramid, azo dyes, sulfur dyes, acid dyes, etc. | ||
3000 Metric Tons per Year
Packaging Details: | 25/50/125 KG Fiber Drum, Jumbo Bag |
Port: | Shanghai Port, Lianyungang Port, or other main ports in China |
Lead time: | 7 Days |
Test Items | Standard | Results | ||
LOT No. | ||||
220621 | 220622 | 220623 | ||
Appearance | Crystal with Color from White to Light Red | White | White | White |
Initial Melting point/℃ ≥ | 138 | 141.8 | 141.84 | 141.8 |
P-phenylenediamine purity/% ≥ | 99.9 | 99.99 | 99.99 | 99.99 |
O-phenylenedi amine content/% ≤ | 0.02 | 0.006 | 0.009 | 0.002 |
Content of m-phenylenediamine and p-aminophenol/% ≤ | 0.02 | 0.001 | 0.001 | 0.003 |
P-chloroaniline content/% ≤ | 0.01 | N.D | N.D | N.D |
Aniline/% ≤ | 0.005 | N.D | N.D | N.D |
P-nitroaniline/% ≤ | 0.005 | N.D | N.D | N.D |
Conclusion | Excellent | Excellent | Excellent | Excellent |
P-Phenylenediamine/1,4-Phenylenediamine, also known as Urs D, is one of the simplest aromatic diamines and a widely used intermediate.
P-phenylenediamine is a white to light purplish red crystal, which turns purplish red or dark brown when exposed to air. 1,4-Phenylenediamine is soluble in water, ethanol, ether, chloroform and benzene.
P-phenylenediamine is an extremely important dye intermediate, mainly used in aramid, azo dyes, sulfur dyes, acid dyes, etc. P-phenylenediamine is mainly used for fur dyeing, and can also be combined with other dyes. P-phenylenediamine/1,4-Phenylenediamine is often used as a mordant to produce fur Black D, fur blue black DB, fur Brown N2, and Ursi D, etc.
Famous partners: Nike, Adidas, L'Oreal, Schwarzenegger
P-phenylenediamine/1,4-diaminobenzene is the antioxidant with the largest consumption in the rubber industry. 1,4-diaminobenzene can be used to produce rubber antioxidant DNP, 288, DOP, DBP, etc.
Famous partners: Michelin, Pirelli
P-phenylenediamine can be used to synthesize polyimide. As a special engineering material, polyimide has been widely used in aviation, aerospace, microelectronics, nano, liquid crystal, separation membrane, laser and other fields.
Famous partners: Samsung, LG, Sumitomo
P-phenylenediamine/1,4-diaminobenzene can be used to synthesize aramid fiber. 1,4-diaminobenzene is a synthetic fiber with excellent performance and is widely used.
Famous partners: Cologne, DuPont
Technical advantages: catalytic hydrogenation production technology, high quality, and stable output.
Environmental protection advantages: clean process, no pollution.
Other advantages: famous brands at home and abroad have been audited, and the price is cheap.
Keywords: China factory Para-Phenylenediamine/PPD/CAS 106-50-3; Manufacture supply 1,4-Diaminobenzene/1,4-Benzenediamine CAS 106-50-3; CAS 106-50-3 for Dyestuff Intermediates Para-Phenylenediamine/1,4-Phenylenediamine; CAS 106-50-3 1,4-Diaminobenzene/1,4-Benzenediamine
Package specification: 25/50/125 kg Fiber Drum, Jumbo Bag
Packing method: the barrel is covered with double-layer inner membrane bags, which are vacuumed and filled with nitrogen for protection
Anhui Goshen Chemical Co., Ltd. is located in the key chemical park of Anhui Province. The company has always focused on the research, development, production and sales of fine chemical products. Integration of experience, in response to customer needs, developed high-purity p-phenylenediamine, o-phenylenediamine,m-phenylenediamine and other products.
We are a well-known brand at home and abroad, and many international well-known brands have come to the factory for audit. Our products have a wide range of applications, and we are also one of the few enterprises in China that can produce p-phenylenediamine.
01) Strong production capacity
With strong technical force, advanced processing equipment and perfect testing methods, the company has developed high-purity p-phenylenediamine, o-phenylenediamine, m-phenylenediamine and other products according to the needs of customers.
02) Strong technical force
The company has gathered a number of high-quality professional designers and professional teams from the R & D and production of p-phenylenediamine, o-phenylenediamine and m-phenylenediamine. After many real technological innovations, Goshen Chemical soon became a supplier of high-quality raw materials for many chemical enterprises.
03) Perfect after-sales service
Pre-sales:free consultation, and professional procurement personnel to help understand the needs of products.
On sale: one-stop tracking sales.
After-sales: professional logistics and transportation to ensure the supply speed in multiple directions.
We are a professional manufacturer of p-phenylenediamine and o-phenylenediamine, and own a factory located in Chuzhou City, Anhui Province, China. And it covers an area of about 57 mu. You are warmly welcome to visit us!
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Yes, don't hesitate to get in touch with us if you have any special requests, you will get what you want.
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