Alchemist Worldwide Ltd.

Certificate of Analysis Samples Name CPE Test category Routine test Model No. 135A Samples source Factory sampling Appearance White powder Test standard HG/T2704-2010 Test items Unit Requirement Test result Detect result Chlorine content % 35�±2 35.8 Qualified Volatile matter % Max.0.4 0.38 Qualified Residue on sieve % Max.2.0 / Qualified Ash content % Max.4.5 4.33 Qualified Colored particles quantity pcs/100g Max. 50 30 Qualified Elogation strength MPa Min.8.0 12.2 Qualified Shore hardness Shore A Max.65 55 Qualified Tensile strength % Min.600 653 Qualified Whiteness Degree Min.85 88.6 Qualified Thermal stabilization time Min Min.8 Min.8 Qualified Test result All CPE technical parameters are qualified.

Introduction The impact modifier CPE135A gives the product better toughness and low-temperature impact performance. It also has the effect of promoting plasticization, making the product the overall appearance and performance are better.

Hairuite PVC Compounding Additives Integrity and pragmatic, customer -oriented, quality-first, science and technology as a source. Hairuite is a renowned brand specializing in PVC additives, offering a comprehensive range of high-performance chemical aids designed to enhance the properties and processing efficiency of PVC compound. Hairuite's product portfolio includes PVC stabilizers, foaming agents, and impact modifiers, among others. Types of PVC Compounding Additives PVC Stabilizer PVC stabilizer is an additive used in polyvinyl chloride (PVC) products to improve the heat resistance, and mechanical properties of PVC products, to extend their service life, and to keep their appearance and performance stable. Foaming Agent Foaming agent is a chemical substance added to plastics, rubber, foam materials and other products, and its function is to release gas during processing or use to form bubbles inside the material, causing the material to expand in volume, thus creating a foam structure. PVC Foaming Regulator Foaming regulator HR-530, HR-80, HR-903, HR-90, HR910 is the company's self-developed all-acrylate PVC ultra-high molecular weight processing aids, the product has a fast plasticization, high melt strength, can be used in all kinds of profiles, tubes, and a variety of foaming pipes, wood and plastic products.

2619 multifunction additive package is a new synthetic product, based on the patent of based on the patent of AIMSTA, with synergistic stacking effect of 1+1 greater than 2.

Supplier: PVC Additives
Services: R & d, production, sales and international trade

PVC Ca/Zn Stabilizer Ca/Zn stabilizers are additives used to enhance and stabilise the properties of polyvinyl chloride (PVC) products, which are mainly composed of calcium and zinc salts, and sometimes auxiliary components such as lubricants and antioxidants are added to improve their properties. This stabiliser is an environmentally friendly product because it does not contain harmful heavy metals (such as lead, cadmium, etc.), so it is widely used in food packaging, medical devices, children's toys and other PVC products that have strict requirements for environmental protection and safety. The market demand for ca & zn stabilisers continues to grow with increasingly stringent environmental regulations and increased consumer demand for healthy and environmentally friendly products. Specifications of PVC Ca/Zn Stabilizer Benefits of PVC Ca Zn Stabilizer 1. Good thermal stability: Calcium-zinc stabilisers can effectively prevent the thermal decomposition of PVC during processing and use, maintaining the stability and durability of PVC products. This property is essential for improving the quality and extending the service life of PVC products. 2. Excellent initial colouring and long-term stability: Calcium zinc stabilizer for pvc provide good initial colouring, resulting in more vibrant and uniform colours in PVC products. At the same time, it provides long-term stability, preventing products from discolouring or ageing over time.

PVC Compound Stabilizer PVC compound stabilisers are widely used in the production process of PVC products, such as pipes, film materials, cables, flooring, window frames and other fields. By adding PVC compound stabilisers, the service life and thermal stability of PVC products can be improved, so as to meet the needs of different application fields. At the same time, the reasonable selection and use of PVC lead stabilizer can also reduce production costs, improve production efficiency, is an indispensable and important auxiliary agent in the production process of PVC products. Specification of PVC Compound Stabilizer Item Lead Stabilizer Appearance White or light yellow flake Metal salts contents 90% Volatile 0.5% Melting temperature 70 PB content 26%

PVC Stabilizer Excellent quality, green environmental protection, choose HAIRUITE PVC stabilizer in polymer, make your products more outstanding! PVC stabilisers are essential additives in the processing of polyvinyl chloride (PVC) materials, designed to prevent degradation caused by heat, light, and oxygen during manufacturing and usage. The primary function of stabilizers is to enhance the thermal stability of PVC, preventing decomposition at high processing temperatures and thereby extending the lifespan of the final products. Types of PVC Stabilizers PVC Compound Stabilizer PVC compound stabilisers are cost-effective and thermally stable, and have been widely used in the field of PVC products such as pipes, fences and floors. With the progress of technology, now the composite stabiliser adopts a new special process, and pvc has a better compatibility, both thermal stability and lubricity function.