In the entire production chain of rubber and plastic products, the foaming process is a key step that gives materials lightweight properties, elasticity, cushioning performance, and other essential characteristics. However, the pungent ammonia odor generated during the thermal decomposition of AC blowing agents, along with harmful and irritating gases such as acetic acid, formaldehyde, ketones, and hydrocarbons released from additives, has long been a major pain point for the industry.
These odors not only seriously worsen the workshop environment and threaten workers’ occupational health, but also remain in finished products, affecting product quality and consumer experience, and even becoming a barrier for entering high-end markets.
Jointly developed by Jiangxi Shuntai New Materials Co., Ltd. and Zhejiang Shuntai Rubber & Plastic Technology Co., Ltd., the SQ-1 Reactive Deodorizer effectively solves odor problems in the rubber and plastics industry with its unique technical formulation and outstanding deodorizing performance. It provides companies with an efficient, safe, and cost-effective one-stop odor control solution, and is rapidly
1. SQ-1 Deodorizer: Five Core Advantages Redefining Industry Standardsa). Physical Adsorption + Chemical Reaction for More Complete Odor Removal
Unlike conventional physical adsorption deodorizers on the market (such as activated carbon and zeolite), which only temporarily absorb gas molecules and may release odors again over time, SQ-1 uses multi-microporous inorganic salt powder as a carrier combined with highly efficient reactive deodorizing agents to create a dual-action mechanism of “adsorption first, decomposition second.”
Its rich microporous structure quickly captures odor molecules in the air, while the active ingredients chemically react irreversibly with harmful gases such as ammonia, acetic acid, formaldehyde, and ketones, converting them into stable and non-toxic solid substances. This eliminates odors at the source and prevents secondary release.
b). Precisely Targets Core Industry Odor Sources
SQ-1 is specially designed for rubber and plastic foaming processes, particularly to solve the industry’s biggest challenge — the ammonia odor generated during AC blowing agent decomposition.
At the same time, it delivers excellent deodorizing effects on hydrocarbons, alcohols, tert-butanol, aldehydes, ketones, and other irritating gases commonly found in material additives. Whether used in EVA foaming, PVC foaming, or TPE foaming applications, SQ-1 can significantly reduce product odor levels and help products achieve higher environmental standards.
c). Excellent Physical Properties Without Affecting Product Performance
SQ-1 is a white powder with a specific gravity controlled between 0.99–1.01, close to the density of most rubber and plastic raw materials. This gives it excellent dispersion during mixing without agglomeration or layering.
With a stable acid value of 7mgKOH/g and mild chemical properties, SQ-1 requires only a small dosage and does not affect critical properties such as foaming ratio, mechanical strength, color, or aging resistance, ensuring stable product quality.
d). Easy to Use Without Changing Existing Production Processes
SQ-1 is extremely simple to use. It only needs to be uniformly mixed with other raw materials during the compounding stage, and it will work throughout the mixing and foaming processes.
No additional equipment is required, no existing process parameters need adjustment, and no production cycle extension is necessary. Companies can adopt it immediately with virtually zero operational barriers.
e). Safe, Environmentally Friendly, and Stable in Storage
SQ-1 uses an inorganic environmentally friendly formulation that is non-toxic, non-corrosive, non-flammable, and non-explosive. It does not generate additional harmful substances during production or use and complies with environmental protection requirements.
The product also offers excellent storage stability at room temperature. It only needs to be stored in a cool and dry place away from sparks, fire, and heat sources. In the event of fire, carbon dioxide, dry powder, or sand can be used for extinguishing.
2. Industry Trends Driving Rapid Adoption of DeodorizersWith growing global environmental awareness and increasingly strict environmental regulations worldwide, green transformation in the rubber and plastics industry has become irreversible.
a). Regulations Are Driving Industry Upgrading
In recent years, governments have introduced stricter standards on VOC emissions and hazardous substances in plastic products, including policies related to volatile organic compound (VOC) pollution control and hazardous substance limits in plastic products.
Meanwhile, international regulations such as EU REACH and California Proposition 65 continue to tighten, creating higher environmental barriers for export-oriented companies. Using high-efficiency deodorizers to reduce odors and VOC content has become essential for compliance and international market expansion.
b). Increasing Consumer Health Awareness
Consumers are paying unprecedented attention to product safety and health. “Low odor” and “environmentally friendly” have become important purchasing factors for rubber and plastic products.
Whether for footwear materials, toys, household goods, or automotive interiors, odor issues directly affect consumer decisions. By using SQ-1 deodorizer to improve environmental performance, companies can enhance market competitiveness and strengthen brand reputation.
c). Corporate Social Responsibility and Occupational Health Needs
Improving workshop environments and protecting workers’ health are important aspects of corporate social responsibility.
Long-term exposure to high concentrations of ammonia and other harmful gases can damage workers’ respiratory and nervous systems. SQ-1 significantly reduces harmful gas concentrations in workshops, creating a healthier and more comfortable working environment while reducing occupational health risks and related costs for companies.
3. Shuntai Technology: Professional Rubber & Plastic Additive Solution ProviderJiangxi Shuntai New Materials Co., Ltd. and Zhejiang Shuntai Rubber & Plastic Technology Co., Ltd. have been deeply engaged in the rubber and plastic additives industry for many years, supported by professional R&D teams and advanced production equipment.
The company operates production bases in Dexing City, Jiangxi Province, and Quzhou City, Zhejiang Province, with strong manufacturing capacity and a complete supply chain system to ensure stable and timely delivery services.
As one of the company’s core products, SQ-1 Reactive Deodorizer has been widely used in footwear materials, toys, automotive interiors, packaging materials, sports products, and many other fields. Thanks to its outstanding deodorizing performance and stable quality, it has earned the trust and recognition of numerous customers.
Odor control has become an essential requirement for the high-quality development of the rubber and plastics industry. With its unique technical advantages, remarkable deodorizing effect, and excellent cost performance, SQ-1 Reactive Deodorizer provides an ideal odor control solution for manufacturers.
In the wave of green industrial transformation, choosing SQ-1 is not only choosing a high-quality product, but also choosing a sustainable development path.
For more product information or sample applications, please contact us:
- Address: 5F, Building 2, Ganghui Plaza, Qujiang District, Quzhou City, Zhejiang Province, China
- Tel: 0570-2931010
- Fax: 0570-2931688
- Website: www.zjshuntaitech.com
