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Les matériaux destinés aux procédés de traitement thermique des métaux présentent une pureté stable et des performances fiables pour l'éteinte industrielle, le trempage, le recuit et le traitement de surface des métaux.
Materials for Metal Heat Treatment Processes Introduction: Metal heat treatment process materials are a series of specialized chemical materials developed specifically for the heat treatment processes of metal components. They are primarily used for metal heating protection, quenching and cooling, chemical heat treatment strengthening, and process assistance. These materials effectively enhance the hardness, strength, wear resistance, and corrosion resistance of metal
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L'extracteur de métaux écologique est un réactif chimique vert sûr et hautement efficace pour la séparation des métaux, la purification des mines, la métallurgie et les applications complexes de traitement des eaux usées industrielles.
Eco-Friendly Metal Extractant Introduction: The eco-friendly metal extractant is a new type of green chemical product developed based on cutting-edge molecular design concepts. It is specifically designed for metal separation, purification, and wastewater treatment, and is widely used in hydrometallurgy, precious metal recovery, electronic waste treatment, and industrial wastewater purification. It addresses the industry’s pain points associated with traditional extractants
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Le soda caustique liquide est un liquide alcalin fort de haute pureté de qualité stable utilisé dans les procédés industriels de traitement de l'eau dans l'industrie chimique, de fabrication du papier, d'impression, de teinture et de protection de l'environnement.
Liquid Caustic Soda Introduction Liquid caustic soda, namely liquid sodium hydroxide (NaOH), is a basic inorganic chemical raw material. Its common concentrations are 30% and 50%, and customized concentrations are available according to customers’ production processes and application scenarios. The product features high purity and extremely low impurity content with no visible suspended solids or sediment. It has strong alkalinity and excellent chemical stability. Production
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Les agents réducteurs de déNOx sont des produits chimiques stables et efficaces de haute pureté pour le traitement des gaz d'échappement de dénitrification des gaz de combustion industriels et les grands projets d'ingénierie de protection de l'environnement.
DeNOx Reducing Agents Introduction: DeNOx reducing agents are the core consumables in industrial flue gas denitrification, encompassing three major categories: liquid ammonia, ammonia water, and urea-based products. We can customize concentrations to meet customers’ SCR (Selective Catalytic Reduction) and SNCR (Selective Non-Catalytic Reduction) process requirements, ensuring precise alignment with the operational conditions of various applications. Our products offer high
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L'urée industrielle de haute pureté Solution liquide propre stable et respectueux de l'environnement pour la purification des gaz d'échappement des véhicules et la dénitrification des gaz de combustion industriels largement utilisés dans l'industrie de la protection de l'environnement.
Urea Solution Introduction Urea solution is categorized into two core types: Automotive (AUS32) and Industrial Denitration. It is formulated from high-purity urea (≥99.8% purity) and ultrapure water complying with GB/T 20284, mixed in precise ratios. Production strictly adheres to national standards GB 29518-2013 (automotive), GB/T 35595-2017 (industrial), and international ISO 22241, with zero impurity additives. The product features stable purity, low crystallization
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Le convertisseur de rouille est un amorceur pénétrant de haute performance qui convertit la surface des joints de rouille et fournit une protection anti-corrosion durable pour toutes les structures métalliques dans des environnements extrêmement difficiles.
Rust Converter Introduction: Shandong Qingjia Chemical Co., Ltd.’s Rust Converter is an eco-friendly, specialized rust removal and protection product for steel, independently developed and manufactured by the company. It is designed to address the challenges of rust corrosion in steel structures, eliminating the cumbersome process of traditional rust removal that requires thorough grinding. Through a proprietary chemical reaction, this product directly converts loose rust
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Le revêtement anticorrosion haute température, résistant à l'eau et à l'huile offre une superbe résistance à la chaleur, à l'eau froide et à l'huile et une protection durable contre la corrosion pour les environnements industriels difficiles.
High-Temperature, Alpine, Water & Oil Resistant Anticorrosive Coating Introduction Shandong Qingjia Chemical’s high-temperature, alpine, water & oil resistant anticorrosive coating is a premium specialized anticorrosive product with exceptional comprehensive performance. It integrates core properties including extreme temperature resistance, weatherability, water resistance, oil resistance, strong adhesion and long-term corrosion protection. Engineered to withstand harsh
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Revêtement de sol résistant aux acides, au sel, à l'huile et à l'eau avec une excellente résistance aux produits chimiques, au brouillard salin et à l'abrasion. Résistant à l'huile, étanche, facile à nettoyer et parfait pour les environnements d'usine difficiles.
Acid-, Salt-, Oil-, and Water-Resistant Flooring Introduction: Shandong Qingjia Chemical Co., Ltd.’s acid-, salt-, oil-, and water-resistant flooring is a high-performance flooring product specifically developed for complex industrial environments. The product offers outstanding performance, and are characterized by their resistance to acid and alkali corrosion, salt spray, oil stains, water, and moisture. They also offer high abrasion resistance and are easy to clean,
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Biuret de qualité stable. Convient pour les engrais à libération lente, les additifs alimentaires et les matières premières chimiques. Produit respectueux de l'environnement, bien emballé pour un stockage et une utilisation sûrs et à long terme.
Biuret Introduction Biuret from Shandong Qingjia Chemical Co., Ltd. is a versatile product independently developed and manufactured by the company, with a wide range of applications and adaptability in agriculture, feed, chemical and other fields. It can be used as a slow-release nitrogen fertilizer for agricultural planting with long-lasting and mild fertilizer efficiency; as a feed additive to improve the nutritional value of feed and promote quality improvement in the
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