Company/Organization Profile

Hubei Shengrong Renewable Resources Utilization Co., Ltd.. focuses on technological innovation, intellectual property transformation, and the production and sales of mineral flameretardant materials.

It has obtained 2 US invention patents, 2 Hong Kong invention patents, 6 national invention patents, 16 utility model patents, and 1 patents. Its products cover various series such as flooring, pergolas, flower boxes, and trash cans. In terms of flame retardancy, weather resistance, shrinkage rate, and mold resistance its products all outperform similar products.

The group standard "Mineral Flame-Retardant Composite Materials" (T/CWPIA 23—2025), which the company in drafting, has been released and implemented. Extensive demonstrations have been conducted on the standard's framework design, core technical parameters, verification work, and key technical clauses. This standard become an industry technical benchmark and filled an industry gap.

机构简介

湖北声荣再生资源利用有限公司，专注科技创新、知识产权转化、矿物质阻燃材料的生产和销售。已获美国发明专利2项、香港发明2项、国家发明专利6项，实用新型专利16项，外观专利11项。制品涵盖地板、廊架、花箱、垃圾桶等多种系列，在阻燃、耐候、收缩率、防霉变等指标，均优于相类似产品，公司牵头起草的《矿物质阻燃复合材料》团体标准：T/CWPIA 23—2025已发布实施，对标准的框架设计、核心技术参数、验证工作及关键技术条款等做了大量论证，该标准已成为行业技术标杆，填补了行业空白。

Project Overview

This project focuses on the spatial utilization of bulk solid waste treatment in mines, construction, polymer materials, and fireproof materials.

1. Current Status: The industry currently relies heavily on traditional halogenated organic flame retardants, which have high smoke toxicity and poor weather resistance; meanwhile, halogen-free flame retardants drawbacks such as high cost, low flame retardancy efficiency, and poor powder compatibility, making them difficult to adapt to high-end fireproofing and offering low cost-performance.

At the time, bulk industrial mineral powders are mostly piled up at low value with low utilization efficiency, not only occupying land but also posing environmental disposal pressure.

2. Cause Analysis: First, mineral have not undergone fine modification and their microstructure has not been optimized, so their inherent flame retardancy and smoke suppression potential have not been activated;

second, the industry lacks a complete process technology synergistic flame retardancy of mineral powders, and the high-value transformation system for resources is missing; third, the R&D of traditional flame retardant materials focuses on the single performance flame retardancy, ignoring the comprehensive needs of environmental protection, low cost, and adaptability, making it impossible to balance safety performance with the requirements of low-carbon circular development.

3 Improvement Goals: Relying on the advantages of the inorganic components of mineral powders themselves, and through the regulation of expansion treatment and interface modification processes, a multi-component synergistic flame retardant will be constructed to transform mineral powders into environmentally friendly halogen-free flame retardant functional fillers.

This will replace traditional flame retardant raw materials, realize the transformation of bulk mineral powders low-value extensive utilization to high-value-added new fireproof materials, bridge the green circular industrial chain of "mineral resources - functional flame retardant materials", and assist in the utilization of solid waste and the low-carbon development of the new materials industry. Achieve the high-value utilization of solid waste resources.

项目背景

本项目聚焦矿山大宗固废处理、建筑、高分子材料、防火材料空间利用。

1：问题现状：目前行业普遍依赖传统卤系有机阻燃剂，存在烟毒大、耐候性差；无卤阻燃剂又面临成本高、阻燃效率低、粉体相容性差，难以适配高端防火且性价比低等弊端。同时，大宗工业矿粉多低值堆放、利用效率低，不仅占用土地、还存在环保处置压力。

2：原因分析：一是矿粉未经过精细化改性、微观结构未优化，固有阻燃、抑烟潜能未被激活；二是行业缺乏矿粉协同阻燃成套工艺技术，资源高值化转化体系缺失；三是传统阻燃材料研发侧重阻燃单一性能，忽视环保、低成本、适配性的综合需求，无法兼顾安全性能与低碳循环发展要求。

3：改进目标：依托矿物粉体自身无机组分优势，通过膨化处理、界面改性工艺调控，构建多元协同阻燃体系，将矿粉转化为环保型无卤阻燃功能填料，替代传统阻燃原料，实现大宗矿粉由低值粗放利用向高附加值防火新材料转化，打通 “矿物资源 — 功能阻燃材料” 绿色循环产业链，助力固废资源化与新材料产业低碳发展。实现固废资源化高值利用。

Project Implementation

I. Key Implementation Milestones and Participating Entities:

The project is overall divided into five core milestones: raw material pretreatment, formula R&, modified trial production, performance testing, and industrialization implementation.

The main participating entities are the project R&D team, mineral powder raw material mining enterprises, production equipment supporting enterprises, material testing institutions.

The R&D team is responsible for the R&D of core formulas and modification processes; the testing institutions are responsible for verifying performance such as flame retard, smoke suppression, and weather resistance; the company's production lines are responsible for equipment commissioning and pilot production; and the mineral powder raw material mining enterprises provide mineral raw material resources,

II. Resource Allocation: The company's project team coordinates the allocation of core resources including technology, equipment, raw materials, and human resources.

At the technological level, core for fine mineral powder modification and synergistic flame retardant system construction are invested; at the equipment level, facilities for mineral powder treatment, expansion, surface activation, mixing and molding, and testing are fully equipped;

At the raw material level, it relies on bulk industrial mineral powder solid waste resources to achieve low-cost raw material supply; ensuring the full-process of the project, while simultaneously allocating special R&D funds to support the successful implementation of technology transfer.

III. Implementation Issues and Targeted Solutions

1. Addressing the issues of poor raw performance, high density, and insufficient powder of mineral powder.

Adopt technical measures such as fine ultra-fine powder processing, expansion treatment, surface activation modification, and multi-component synergistic formulation to optimize the microstructure of the mineral powder, its density, and enhance the compatibility of the powder with polymer substrates.

Implemented by the project's R&D department, the optimal modification process will be finalized through repeated ratio experiments process parameter tuning, solving the core problems of high mineral powder density and low interfacial bonding rate with polymer materials.

2. Addressing the issues of the lack of mature complete process technologies in the industry the absence of a high-value conversion system, and poor stability in pilot production.

Adopt operational optimization measures such as building standardized process flows, segmented quality control, and pilot-scale to establish a full-process standard system from raw material screening and modification processing to finished product testing.

Jointly implemented by the production operation and technical teams, the project will interface with equipment manufacturers to update and optimize production facilities.

Small-scale and pilot-scale tests will be carried out in stages, process data will be recorded, and the production process will be continuously optimized to form mass-producible complete technical solution.

3. Addressing the issues of low cost-performance ratio of traditional products, difficulty in balancing environmental protection with application needs, and insufficient market adaptability.

Adopt optimization measures for product performance, cost control, and scenario-based adaptation to improve flame retardancy, environmental indicators, and production costs. Product parameters will be optimized based on the needs of such as construction, renovation, and decoration.

Relying on resource advantages, raw material and production energy consumption costs will be strictly controlled to create low-smoke, non-toxic, and highly adaptable flame-retardant products, filling the product shortcomings in the industry.

The project achieves a composite flame-retardant mechanism of combustion-charring-barrier, reaching a green halogen- flame-retardant composite material. The project realizes the transformation of mineral powder from traditional extensive application to high-performance fireproof functional materials, completes the high-value comprehensive utilization of bulk mineral and the products feature low smoke, low toxicity, and low carbon.

They can be widely applied in fields such as building fireproofing, polymer composite materials, and sealing fireproof components, forming an innovative path for materials characterized by resource recycling, energy saving, and environmental protection.

项目实施

实施关键节点与参与主体：

本项目整体分为原料预处理、配方研发、改性试制、性能检测、产业化落地五大核心节点。主要参与主体为本项目研发团队、矿粉原料矿山企业、生产设备配套企业及材料检测机构。研发团队负责核心配方与改性工艺研发，检测机构负责阻燃、抑烟、耐候等性能核验，公司生产线负责设备调试与中试生产，矿粉原料矿山企业提供矿物原料资源。

二、资源配置情况：

公司项目组统筹配置技术、设备、原料及人力核心资源。技术层面投入矿粉精细化改性、协同阻燃体系构建核心技术；设备层面配齐对矿粉处理、膨化、表面活化、混配成型及性能测试设施；原料依托大宗工业矿粉固废资源，实现低成本原料供给；保障项目全流程推进，同时配套专项研发资金，支撑技术转化的成功落地。

三、实施问题与针对性解决措施

1. 针对矿粉原生性能差、密度大、粉体相容性不足的问题。采取精细化超细粉、膨化处理、表面活化改性、多元组分复配协同的技术措施，优化矿粉微观结构，降低密度、提升粉体与高分子基材的适配性。由项目技术研发部门实施，通过反复配比试验、工艺参数调试，定型最优改性工艺，破解矿粉密度高、与高分子材料界面结合率低的核心难题。

2. 针对行业无成熟成套工艺、高值转化体系缺失、试制稳定性差的问题。采取标准化工艺流程搭建、分段质控、中试迭代的运营优化措施，建立从原料筛选、改性加工到成品检测的全流程标准体系。

由生产运维与技术团队联合实施，对接设备厂家更新优化生产设施。分阶段开展小试、中试，记录工艺数据，持续优化生产流程，形成可量产的成套技术方案。

3. 针对传统产品性价比低、难以兼顾环保与应用需求、市场适配性不足的问题。采取产品性能、成本管控、场景化适配优化措施，提高阻燃性能、环保指标与生产成本。结合建筑、装修、装饰等场景需求优化产品参数。

依托资源优势，严控原料与生产能耗成本，打造低烟无毒、高适配的绿色阻燃产品，补齐行业产品短板。实现燃烧 - 成炭 - 阻隔复合型阻燃机制，达到绿色无卤阻燃复合材料。

项目实现了矿粉由传统粗放应用向高性能防火功能材料转型，完成大宗矿物资源高值化综合利用，产品具备低烟、低毒、低碳特征，可广泛应用于建筑防火、高分子复合材料、密封耐火构件等领域，形成资源循环、节能环保的新材料创新路径。

Project Outcome

During the early experimental phase of this project, the focus was consistently on flame retardancy and weather resistance, while the lightweighting of mineral powder and the poor interfacial compatibility with polymer materials were overlooked, resulting in high product density and unstable production.

After identifying these issues, we centered our efforts around key milestones including mineral powder pretreatment extrusion, R&D, modified trial production, performance testing, and industrialization implementation.

We established a multi-departmental collaborative mechanism consisting of the "R&D team company production testing laboratory," with clearly defined responsibilities: the R&D team tackled core modification processes and flame retardant formulas, the company's production department handled equipment commissioning, and passing internal testing, third-party institutions conducted performance compliance testing.

This reduced the product density from 2.2 to 1.3, a 41% decrease; through activation treatment of the mineral powder, the effective interfacial bonding rate between the mineral powder and polymer materials was increased from 72% to over 95%, and the minimum concentrated load raised from 3216N to 4539N, an improvement of approximately 30%, thereby ensuring the stable and efficient operation of the project，

The innovative highlights of this project lie in the targeted resolution of three core industry problems during its implementation:

First, addressing the issues of low, high density, and poor compatibility of raw mineral powder, the technical team implemented ultra-fine expansion treatment, surface activation, multi-component compounding, and modification processes to enhance material.

Second, addressing the lack of mature complete process technologies and weak production stability in the industry, the technology and production departments jointly promoted the establishment of a standardized full-process production, implemented segmented quality control and iterative optimization, and formed a mass-producible and scalable complete technical solution.

Third, addressing the high cost, poor environmental friendliness, and insufficient scenario adaptability of flame retardant products, the project listened to the requirements of end-user enterprises regarding product parameters and applications, creating a low-smoke, non-toxic, and cost-effective green-based flame retardant material.

Feedback from end-user enterprises such as Shanghai North Bund, Wuhan University, Wuhan Botanical Garden, Hainan Wuzhishan Yatai Hotel, Soong Mei-ling's Former Residence in Nanjing Zhongshan Mountain has consistently received high praise.

The project has opened up a high-value utilization path for mineral powder solid waste, standardized process flows and a mature technical system, demonstrating good sustainability and replicability.

It can be widely adapted to flame retardant material production in multiple fields, forming a long- and stable industrialization operation mechanism.

成果亮点

本项目在前期试验过程中，一直关注的是阻燃和耐候性能，忽视了矿粉产品的轻量化及与高分子材料界面相容性差问题，造成产品密度大、生产不稳定。发现问题后我们围绕矿粉预处理膨化、配方研发、改性试制、性能检测、产业化落地等核心节点，构建“研发团队+公司生产+检测试验”实施多部门协同机制，分工明确。

研发团队负责核心改性工艺与阻燃配方攻关，公司生产部门负责设备调试，内部检测合格后再由第三方机构开展性能合规检测，使产品密度由2.2降低到了1.3，下降了41%；在通过矿粉的表面活化处理，保证了矿粉与高分子材料的界面有效结合率由72%提高到95%以上，最小集中载荷由3216N提升至4539N,提升了约30%，从而保障了该项目的稳定高效运营。

本项目的创新亮点，是在实施过程中靶向破解了行业三大核心问题：

一是针对原生矿粉活性低、密度大、相容性差的问题，技术团队实施矿粉超细膨化处理、表面活化、多元复配、改性工艺，提升材料适配性。

二是针对行业无成熟成套工艺、生产稳定性弱的问题，技术与生产部门联合推进，搭建标准化全流程生产体系，实行分段质控、迭代优化，形成可量产、可推广的成套技术方案。

三是针对传统阻燃产品成本高、环保性差、场景适配不足的问题，听取终端应用企业对产品参数和应用的要求，打造低烟无毒、高性价比的绿色矿物基阻燃材料。经上海北外滩、武汉大学、武汉植物园、海南五指山亚泰酒店、南京中山陵宋美龄故居等地终端应用企业的反馈，均收到了他们的一直好评。

该项目打通了矿粉固废高值化利用路径，工艺流程标准化、技术体系成熟，具备良好的持续性与可复制性，可广泛适配多领域阻燃材料生产，形成长期稳定的产业化运行机制。

Project Highlights

Ecological and environmental aspect: The project achieves high-value utilization of bulk industrial mineral powder solid waste. With a production capacity of 10 lines, single production line can consume 5,000 tons of mineral powder, with an average annual consumption of over 50,000 tons of waste mineral powder, saving 0 mu of land for open-air mineral powder storage and resolving dust pollution issues.

According to the emission reduction accounting standards for solid waste resource utilization, every 1 ton of mineral consumed can reduce CO2 emissions by approximately 0.085 tons, with an annual cumulative emission reduction of over 4,250 tons.

Meanwhile, by replacing chemical flame retardant raw materials, the product's smoke and toxic emissions are reduced by more than 40% compared to the industry average, effectively lowering the environmental load in the and application of flame retardant materials, which aligns with the requirements of "Zero-Waste City" and "Dual Carbon" construction.

Social impact aspect: The project establishes a new for the circular utilization of solid waste, filling the gaps in the green flame retardant materials industry and alleviating the supply-demand gap for high-end eco-friendly fireproof materials. drives the collaborative development of the upstream and downstream material processing and terminal application industrial chains.

Meanwhile, the standardized technical processes are replicable and scalable, providing a demonstration benchmark for the high-value utilization similar mineral solid waste, and helping the green transformation and upgrading of the regional new materials industry.

成果影响力

生态环境层面：项目实现大宗工业矿粉固废资源化高值利用，按10条线的生产能力，单条生产线可消纳矿粉5000吨，年均消纳废弃矿粉超5万吨，节约矿粉露天堆存土地10亩及扬尘污染问题。

依据固废资源化减排核算标准，每消纳1吨矿粉可减少约0.085吨二氧化碳排放，年累计减排超4250吨，同时替代传统化工阻燃原料，产品烟毒排放量较行业均值降低40%以上，有效降低阻燃材料生产与应用环节的环境负荷，契合无废城市与双碳建设要求。

社会影响层面：项目构建了固废循环利用产业新模式，补齐绿色阻燃材料行业短板，缓解高端环保防火材料供需缺口，带动上下游材料加工、终端应用产业链协同发展，同时标准化的技术工艺可复制推广，为同类矿物固废高值化利用提供示范标杆，助力区域新材料产业绿色转型升级。

Reviews & Honors

Customer Review: After installing and using your company's mineral composite products, they have withstood the tests of climate, high temperatures, intense sun exposure, and temperatures without any fading or cracking.

Its bending strength and aging resistance are both superior to traditional composite materials, especially showing stable performance in hot and humid environments.

Meanwhile, the product's antibacterial, mold-proof, and fire-retardant ratings comply with relevant standards. The construction efficiency is high, saving the trouble of regular maintenance. Awards and Honors Our company's "New Mineral Flame-Retardant.

Composite Material" project won the First Prize of the 7th Science and Technology Progress Award of the China Wood Protection Industry in 2024, and the Bronze Award of the Green Industry Track Selection Competition of the 2026 BRICS Industrial Innovation Competition in 2026.

Two honors, from the dimensions of industry technological progress and international green innovation respectively, verify the leading level of this material in terms of flame retardancy, durability, and environmental protection indicators.

评价与荣誉

客户评价：安装使用贵司的矿物质复合材料产品后，经过气候、高温、暴晒、低温、的考验，产品均未出现褪色开裂现象。其弯曲强度和耐老化性均优于传统复合材料，尤其在湿热环境下表现稳定。同时，产品的抗菌、防霉、防火等级符合相关标准。施工效率高，省去了定期维护的麻烦。

奖项荣誉：我司“新型矿物阻燃复合材料”项目于2024年荣获第七届中国木材保护工业协会科学技术进步奖一等奖，并于2026年荣获2026金砖国家工业创新大赛绿色产业赛道选拔赛铜奖。两项荣誉分别从行业技术进步与国际绿色创新维度，验证了该材料在阻燃性能、耐久性及环保指标上的领先水平。