According to data from Baichuan Yingfu, the market price of disperse dyes in Jiangsu and Zhejiang rose by nearly 7% on March 8. The cumulative increase in the past month has reached 20%. The concentration of the domestic dye industry is relatively high, with the concentration of the top three disperse dye companies reaching 60%. Recently, affected by the rapid rise in international crude oil prices, the price of dye intermediates has risen. In addition, downstream printing and dyeing enterprises have seen a significant increase in their orders, and the dye industry's demand has begun to pi......[ Read More ]
Since March 1, my country has fully implemented the "Regulations on the Administration of Pollution Discharge Permits" (hereinafter referred to as the "Regulations"). As the core system of environmental management of fixed pollution sources, the pollution discharge permit system is one of the important contents of upholding and improving the ecological civilization system, and will play an important role in economic and social life. After the implementation of the "Regulations", nearly 3,000 license-holding units and more than 37,000 pollutant discharge registra......[ Read More ]
Why do polypropylene staple fiber need to undergo antistatic treatment?The polypropylene staple fiber that has not been modified is prone to static electricity accumulation during use, and can cause many troubles in the processing process.This is because polypropylene staple fiber has non-absorbent properties, and cannot be dyed and colored like other synthetic fibers such as polyester and eyeglass. And because of the high static electricity of PP short fiber, it is difficult to perform processing such as blowing and spinning, which greatly limits its application.polypropylene staple fiber is ......[ Read More ]
What are the unique features of non-woven fabric made of polypropylene staple fiber?The polypropylene staple fiber are aligned or randomly arranged to form a fiber network structure, and then reinforced by mechanical, thermal bonding or chemical methods to make the PP short fiber non-woven fabric.polypropylene staple fiber non-woven fabric has the characteristics of short process flow, fast production speed, high output, low cost, wide use, and multiple sources of raw materials.polypropylene staple fiber non-woven fabric application: (1) PP staple fiber non-woven fabrics for medical and s......[ Read More ]
From gathering to upgrading, in Keqiao printing and dyeing industry, new propositions urgently need new answers. On the 11th of the first month, the clarion call for the resumption of work and production has just sounded. A symposium for soliciting opinions on the "Environmental Protection Benchmarking Enterprise Evaluation of the Printing and Dyeing Industry in Keqiao District in 2020" and the "Plan for the Improvement of Waste Gas Remediation in the Textile Dyeing and Finishing Industry of Shaoxing" Chen Printing and Dyeing Co., Ltd. was held, and government departments, ......[ Read More ]
Zhengzhou Commercial Exchange: From the settlement on February 9, 2021, the trading margin standard for PTA, staple fiber and methanol varieties will be adjusted to 10%, and the price limit will be adjusted to 9%; peanuts, sugar, cotton, cotton yarn, rapeseed meal, rape oil , Apple, thermal coal, ferrosilicon and manganese silicon varieties trading margin standard adjusted to 9%, the price limit adjusted to 8%; regular wheat, ale, early indica, late indica, japonica, red dates, soda ash, glass and urea varieties The trading margin standard was adjusted to 8%, and the price limit was adjusted t......[ Read More ]
How exquisite is the seemingly simple production process of polypropylene staple fiber?The polypropylene staple fiber process seems simple and convenient, but in fact, if the operation is slightly wrong, it will have a greater impact on the finished product, such as the problem of excessive extension of the polypropylene staple fiber.Excessive elongation of polypropylene staple fiber will bring many harms. And in blending, it will also affect the yarn strength.It has been found that the strength of the blended yarn is poor in spinning, such as the quality index of pure polypropylene is 2808, t......[ Read More ]
On January 25, 2021, the China Shengze Silk Chemical Fiber Index of the Ministry of Commerce dropped slightly. The chemical fiber general index chemical fiber price index closed at 100.47 points, a decrease of 0.13 points compared with the previous trading day; the chemical fiber fabric price index closed At 100.01 points, compared with the previous trading day, it fell by 0.11 points; chemical fiber also rose slightly, closing at 104.03 points, which was a decrease of 0.17 points compared with the previous trading day.1. From the perspective of the fabric marketThe price index of chemical fib......[ Read More ]
How to purchase high-quality polypropylene staple fiber? See below to know!As a professional polypropylene staple fiber manufacturer, Haian Qinfeng has rich experience in the production of polypropylene staple fiber. After such a long experience in the industry, it has been discovered that many customers do not know much about polypropylene staple fiber when they purchase it, so that the quality and price of the polypropylene staple fiber purchased do not match, which will inevitably cause losses. Today, Haian Qinfeng will show you how to purchase high-quality polypropylene staple fiber!polypr......[ Read More ]
Chemical fiber is a fiber with textile properties that is made by using natural polymer compounds or synthetic polymer compounds as raw materials through processes such as spinning dope, spinning and post-processing. According to different raw materials, chemical fibers can be divided into man-made fibers and synthetic fibers. The development dilemma of the chemical fiber industry 1. The overall technical level of the industry needs to be improvedAlthough my country's chemical fiber output has accounted for more than 60% of global output, the majority of them are conventional products. ......[ Read More ]
Haian Qinfeng has the knowledge about polypropylene staple fiber you want to know~~As a particularly favored product in the textile industry, polypropylene staple fiber has its own unique performance characteristics and product advantages. Let's take a look at the relevant knowledge of polypropylene staple fiber with Haian Qinfeng!Polypropylene staple fiber uses polypropylene resin as the main raw material, and undergoes processes such as melt spinning, drawing, crimping, drying, shaping and cutting, and packaging to make colored and colorless, fluffy fibers with a specified denier and len......[ Read More ]
As the New Year's Day holiday approaches, most domestic companies have a holiday and rest. In the textile workshops of various sizes along the coast of Jiangsu Province, it is still a busy scene. It is understood that many textile companies in Jiangsu region did not suspend work during the New Year's Day holiday. The person in charge of a local textile company said that during the New Year's Day holiday, the company started more production, increased the operating rate, and produced more than sales, and the purchase of raw materials decreased compared with before the holiday. Compr......[ Read More ]
