Environmental Information Disclosure

    According to article 55 of the Law of the People's Republic of China on Environmental Protection, key emission units shall truthfully disclose to the community the names of their main pollutants, the manner of their discharge, the concentration and total amount of their discharge, the circumstances of their excessive discharge, and the construction and operation of pollution prevention and control facilities, and shall accept social supervision. The Ministry of Environmental Protection issued the Measures for the Disclosure of Environmental Information by Enterprises and Institutions (Ministry Decree [2014] No. 31), which requires that enterprises and institutions should disclose their environmental information in a timely and factual manner, in accordance with the principle of combining mandatory disclosure with voluntary disclosure.     
Basic Information Unit name Weihai Tianyu New Material Technology Co. Organization Code 91371082726708446U
Production address No.220, Pinghai East Road, Rongcheng City, China Legal representative (person in charge) Xiao Hongjun 
Contact person Wang Hu Contact information 0631-7519596
The main content, products and scale of production and management services Weihai Tianyu New Material Technology Co., Ltd. was founded in 2001, mainly produces rubber vulcanizing agent DTDM, powder (paste) film isolation agent, and pre-dispersed masterbatch series products. 4000 tons of DTDM production capacity, masterbatch series products production capacity of 10000 tons.
sewage information Enforcement standard GB/T31962-2015 Comprehensive Emission Standard for Sewage, GB16297-1996 Comprehensive Emission Standard for Air Pollution, DB37/2376-2013 Comprehensive Emission Standard for Regional Air Pollutants in Shandong Province
Emission mode Discharged into Rongcheng Wastewater Treatment Plant after pre-treatment
Number and distribution of emission outlets One wastewater discharge outlet, located in the total discharge outlet of wastewater treatment station on the east side of the plant. Three particle emission outlets
Names of main pollutants and characteristic pollutants Chemical Oxygen Demand CODcr (mg/L) Ammonia nitrogen (mg/L) Particulate matter (mg/m3) Plant noise  
Emission standard ≤500mg/L ≤45mg/L ≤15 ≤60  
Test results Monitoring emission concentration of 436 mg/l Monitored emission concentration of 7.55 mg/L Monitoring emission concentration of 12 mg/m3 Detected emission concentration of 52.5  
Exceeding the standard not have not have not have not have  
Total amount of authorized emissions COD: 0.64 tons/year; ammonia 0.053 tons/year
Construction and operation of pollution prevention and control facilities The wastewater treatment facility was constructed in 2006 with a total investment of 1 million yuan. It has established a perfect wastewater operation process and guidelines to guide the operation, standardized wastewater treatment operation records, and set up full-time wastewater inspectors and wastewater treatment personnel to provide reliable reference data for maintaining normal operation of wastewater. It meets the discharge requirements of the urban sewage network. Particulate matter is collected and treated by bag duster, which operates normally.
Environmental impact assessment of construction projects and other environmental protection administrative licenses Weihai Tianyu New Material Science and Technology Co., Ltd, was approved by environmental assessment in 2001, started construction in 2004, and passed environmental acceptance in 2006. 2015 new pre-dispersed masterbatch pellet production project was built, and in January 2016 passed environmental acceptance.
Contingency plan for environmental emergencies For details, please refer to the "Weihai Tianyu New Material Technology Co.
Other environmental information to be disclosed The company has no boiler, no exhaust gas emissions,,, plant noise implementation of the "industrial enterprises plant boundary environmental noise emission standards" (GB/T12348-90) Class 2 standards, the annual commissioned testing organizations to test the water, noise, particulate matter are up to standard; and to meet the national and provincial and municipal regulations and standards.

Other dynamics

What are the advantages of rubber additive pre-dispersion?

Environmental protection. Avoid workshop dust pollution, protect workers' health.

Why is pre-dispersion of rubber additives the trend?

Rubber additives are chemicals that bring high added value to rubber products and can reduce costs. However, the traditional rubber additives not only produce a lot of dust and toxic and harmful gases when used,

Rubber vulcanizing agent is a substance that induces a vulcanizing reaction in rubber.

A rubber vulcanizing agent is a substance that induces a vulcanizing reaction in rubber. Vulcanization is the process by which rubber undergoes a chemical reaction to form a cross-linked structure, increasing elasticity and wear resistance. In industrial production, rubber vulcanizing agent is widely used in automobile tires, rubber hoses, flooring, cables and other fields.

Main characteristics of rubber vulcanization accelerators

Rubber vulcanizing agent manufacturers tell you that the activation temperature is low, the curing speed is fast, and the crosslinking degree is high. However, it is easy to burn, poor flatness, improper vulcanization operation, easy to cause insufficient sulfur or too much sulfur. It is suitable for fast vulcanizing thin products of butyl rubber and EPDM rubber, room temperature vulcanizing products, latex products and vulcanizing products.

One minute to understand rubber vulcanizing agent

Rubber vulcanizing agent is a substance that enables natural rubber and synthetic rubber to cross-link at high temperatures, thus improving rubber properties. Rubber vulcanizing agent has the following advantages:

What does a rubber vulcanizing agent do and how much do you know about it?

At first glance, vulcanizing agents appear to be chemicals used in our industrial production or in certain specific situations, but we should never underestimate the role and use of our vulcanizing agents.