Are you curious about how the pulp bleaching industry in China is evolving? With sustainability and efficiency at the forefront, understanding the top factories can make a significant difference for businesses and consumers alike. By comparing these leading manufacturers, you can uncover the best practices, innovative technologies, and quality standards that set them apart. Knowing the right options not only ensures superior product quality but also supports environmentally friendly practices. Dive into our article to discover which factories are leading the charge in pulp bleaching and how they can benefit your operations!

Pulp Bleaching Agent FAS – Hongye Chem

Product Details: Pulp Bleaching Agent FAS is an excellent pulp and paper bleaching agent suitable for both reduction bleaching and waste paper deinking. It is stable in air and can be used in conventional equipment.

Technical Parameters:
– Appearance: Odorless crystal powder
– Molecular formula: (NH2)2CSO2
– Molecular Weight: 108.12
– CAS No.: 1758-73-2
– Standard (%): ≥ 99.0
– Moisture (%): ≤ 0.05
– Iron(Fe) PPM: ≤ 10

Application Scenarios:
– Reduction bleaching
– Waste paper deinking

Pros:
– High reducibility and good stability
– Environmentally friendly product that does not increase wastewater pollution loa…

Cons:
– Limited information on specific limitations
– Potential handling precautions not detailed

Pulp Bleaching Agent FAS-Shouguang Xinsheng Chemical Co., Ltd

Pulp Bleaching Agent Fas – Qingdao China

Product Details: Pulp bleaching agent FAS is an excellent pulp and paper bleaching agent, stable in air and suitable for high temperature continual bleaching.

Technical Parameters:
– Appearance: Odorless crystal powder
– Purity: 99.0% Min, Moisture: 0.05% Max, Iron(Fe): 10ppm Max

Application Scenarios:
– Reduction bleaching
– Waste paper deink bleaching

Pros:
– High reducibility and good stability
– Environmentally friendly, does not increase wastewater pollution load

Cons:
– Generic placeholder for cons
– Generic placeholder for cons

Pulp Bleaching Agent Fas – go4WorldBusiness

Product Details: Pulp Bleaching Agent Fas by Hongye Chemical Co., Ltd. is a professional manufacturer and supplier of Thiourea Dioxide and pulp bleaching agent FAS. It is suitable for reduction bleaching and waste paper deink bleaching.

Technical Parameters:
– Purity: 99.0% min
– Moisture: 0.05% max

Application Scenarios:
– Pulp and paper bleaching
– Waste paper deinking

Pros:
– Very stable in air
– Does not increase wastewater pollution load

Cons:
– Requires normal equipment for use
– Limited information on specific usage guidelines

pulp bleaching agent FAS – iabrasive.com

Product Details: pulp bleaching agent FAS from Hongye Chemical Co., Ltd.

Technical Parameters:
– Place of Origin: Henan, China (Mainland)
– Purity: 99.0% Min

Application Scenarios:
– Reduction bleaching
– Waste paper deink bleaching

Pros:
– Very stable in air
– Suitable for high temperature continual bleaching

Cons:
– May require specific equipment for optimal use
– Environmental impact not fully assessed

Pulp Bleaching Agent FAS – HONGYE CHEMICAL CO.,Ltd

Product Details: Pulp Bleaching Agent FAS from HONGYE CHEMICAL CO., Ltd is an odorless crystal powder used for pulp and paper bleaching.

Technical Parameters:
– Molecular formula: (NH2)2CSO2
– Purity: ≥99.0%, Moisture: ≤0.05%, Iron: ≤10 PPM

Application Scenarios:
– Reduction bleaching in pulp and paper production
– Recycled paper deinking

Pros:
– Environmentally friendly with low wastewater pollution
– Stable in air and suitable for high temperature continuous bleaching

Cons:
– Hazard level: 4.2
– Requires special packing for certain applications

Pulp Bleaching Agent Fas – NO.78178 – trader-china.com

Product Details: Pulp Bleaching Agent FAS, a chemical auxiliary agent used in leather and paper industries.

Technical Parameters:
– CAS No.: 1758-73-2
– Purity: 99.0%

Application Scenarios:
– Leather processing industry
– Textile and paper making industry

Pros:
– High purity level
– Versatile applications in various industries

Cons:
– Limited information on environmental impact
– Potential handling hazards due to chemical nature

Pulp bleaching with FAS – ResearchGate

Product Details: Formamidine sulfinic acid (FAS) is a bleaching agent used in the pulp and paper industry, particularly effective for decoloring dyes in pulp suspension.

Technical Parameters:
– Effective pH range: 3-7
– Concentration: 1-4% for bleaching

Application Scenarios:
– Bleaching of recycled paper
– Improving brightness and reducing yellowness in pulp

Pros:
– Targets chromophoric structures efficiently
– Faster reaction rates with lignin chromophores

Cons:
– Less powerful than hydrosulfite for reducing groups of pulp
– Requires multi-stage processes for higher brightness levels

China Pulp bleaching agent FAS – Wholesale procurement Others …

Product Details: Pulp Bleaching Agent FAS

Technical Parameters:
– Parameter 1: Generic Value
– Parameter 2: Generic Value

Application Scenarios:
– Used in pulp bleaching processes
– Applicable in paper manufacturing

Pros:
– Effective in improving brightness
– Environmentally friendly option

Cons:
– May require specific handling
– Cost may be higher than alternatives

Pulp bleaching agent FAS, China Pulp bleaching agent FAS Manufacturers …

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Comparison Table

Company	Product Details	Pros	Cons	Website
Pulp Bleaching Agent FAS – Hongye Chem	Pulp Bleaching Agent FAS is an excellent pulp and paper bleaching agent suitable for both reduction bleaching and waste paper deinking. It is stable i…	– High reducibility and good stability – Environmentally friendly product that does not increase wastewater pollution loa…	– Limited information on specific limitations – Potential handling precautions not detailed	en.hongyechem.com
Pulp Bleaching Agent FAS-Shouguang Xinsheng Chemical Co., Ltd				www.chinaxshg.com
Pulp Bleaching Agent Fas – Qingdao China	Pulp bleaching agent FAS is an excellent pulp and paper bleaching agent, stable in air and suitable for high temperature continual bleaching.	– High reducibility and good stability – Environmentally friendly, does not increase wastewater pollution load	– Generic placeholder for cons – Generic placeholder for cons	www.fromqingdao.com
Pulp Bleaching Agent Fas – go4WorldBusiness	Pulp Bleaching Agent Fas by Hongye Chemical Co., Ltd. is a professional manufacturer and supplier of Thiourea Dioxide and pulp bleaching agent FAS. It…	– Very stable in air – Does not increase wastewater pollution load	– Requires normal equipment for use – Limited information on specific usage guidelines	www.go4worldbusiness.com
pulp bleaching agent FAS – iabrasive.com	pulp bleaching agent FAS from Hongye Chemical Co., Ltd.	– Very stable in air – Suitable for high temperature continual bleaching	– May require specific equipment for optimal use – Environmental impact not fully assessed	www.iabrasive.com
Pulp Bleaching Agent FAS – HONGYE CHEMICAL CO.,Ltd	Pulp Bleaching Agent FAS from HONGYE CHEMICAL CO., Ltd is an odorless crystal powder used for pulp and paper bleaching.	– Environmentally friendly with low wastewater pollution – Stable in air and suitable for high temperature continuous bleaching	– Hazard level: 4.2 – Requires special packing for certain applications	jeanzhao409.en.ec21.com
Pulp Bleaching Agent Fas – NO.78178 – trader-china.com	Pulp Bleaching Agent FAS, a chemical auxiliary agent used in leather and paper industries.	– High purity level – Versatile applications in various industries	– Limited information on environmental impact – Potential handling hazards due to chemical nature	www.trader-china.com
Pulp bleaching with FAS – ResearchGate	Formamidine sulfinic acid (FAS) is a bleaching agent used in the pulp and paper industry, particularly effective for decoloring dyes in pulp suspensio…	– Targets chromophoric structures efficiently – Faster reaction rates with lignin chromophores	– Less powerful than hydrosulfite for reducing groups of pulp – Requires multi-stage processes for higher brightness levels	www.researchgate.net
China Pulp bleaching agent FAS – Wholesale procurement Others …	Pulp Bleaching Agent FAS	– Effective in improving brightness – Environmentally friendly option	– May require specific handling – Cost may be higher than alternatives	aploo.com
Pulp bleaching agent FAS, China Pulp bleaching agent FAS Manufacturers …				www.chemnet.com

Frequently Asked Questions (FAQs)

What are pulp bleaching agents used for in factories?

Pulp bleaching agents are chemicals used to whiten and brighten pulp during the paper-making process. They help remove lignin and other impurities, resulting in a cleaner and more visually appealing product. This is essential for producing high-quality paper that meets industry standards.

Are the bleaching agents used in China environmentally friendly?

Many factories in China are adopting more environmentally friendly bleaching agents, such as hydrogen peroxide and oxygen-based compounds. These alternatives reduce harmful byproducts and minimize environmental impact, aligning with global sustainability goals.

How do Chinese factories ensure the quality of their bleaching agents?

Chinese factories often implement strict quality control measures, including sourcing from reputable suppliers, conducting regular testing, and adhering to international standards. This ensures that the bleaching agents used are effective and safe for both the environment and workers.

What regulations govern pulp bleaching in China?

Pulp bleaching in China is regulated by various environmental laws and standards aimed at reducing pollution and promoting sustainable practices. Factories must comply with these regulations to operate, ensuring that their processes are safe and environmentally responsible.

Can I find information about specific bleaching agents used in Chinese factories?

Yes, you can find information about specific bleaching agents through industry reports, manufacturer websites, and environmental assessments. These resources provide insights into the types of agents used and their environmental impact, helping you make informed decisions.