对氯间二甲苯酚在各行业中展现出极高的实用价值与广谱抗菌效力。在日化洗涤与个人护理领域，它是家用消毒液、抑菌洗手液、香皂、去屑洗发水、沐浴露及除菌洗衣液的核心活性成分，能高效杀灭并长效抑制金黄色葡萄球菌、大肠杆菌、白色念珠菌等常见致病微生物；在医药卫生与临床医疗领域，作为经典且温和的外用杀菌剂，广泛用于医疗器械冷浸消毒、术前手术部位皮肤清洁消毒、创口与擦伤抗感染冲洗液、妇科抗菌洗剂及医用消毒湿巾中；在工业防腐与材料工程领域，用作水性涂料、高分子乳液、工业胶粘剂、造纸纸浆、皮革鞣制及金属切削液的高效防霉防腐保鲜剂，有效防止材料因微生物滋生而发生变质和腐败；在纺织与印染工业中，作为耐久型抗菌防臭整理剂，赋予纤维织物长效的抗菌自洁与防霉变性能。

规格 / Specification

功效 / Functions:

抗菌活性、稳定性、溶解性、安全性。

1: Antibacterial Activity. Exhibits excellent bactericidal and bactericidal effects against Gram-positive and Gram-negative bacteria and fungi.

2: Stability. PCMX exhibits good stability under normal storage conditions and does not become inactive.

3: Solubility. 20°C aqueous solution: 0.03% by weight/volume; 20°C 95% ethanol: 50% by weight/volume; soluble in polyethylene glycol, enols, olefins, benzene, ethers, non-volatile oils, and strong alkaline aqueous solutions.

4: Safety. Acute oral dose: LD50≥3g/kg (rat); Acute injectable dose: LD50≥2g/kg (rat).

应用 / Applications

防腐剂、杀菌剂

Preservatives, Antiseptics

Chloroxylenol (PCMX), also known as p-Chloro-m-xylenol, is a halogenated phenolic disinfectant. It is chemically stable and readily soluble in organic solvents such as alcohols, ethers, and polyethylene glycols, as well as strong alkaline aqueous solutions. It does not become inactive under normal storage conditions.

PCMX is a widely recognized, highly effective, broad-spectrum, and safe preservative, bactericide, and antibacterial agent. It is effective against most Gram-positive and Gram-negative bacteria, fungi, and molds, and is characterized by low toxicity and non-irritation. Its safety has been certified by the US FDA, making it a preferred bactericide widely used in disinfection and protection. PCMX exerts its antibacterial effect by disrupting the cell membrane potential. In hospitals and homes, PCMX is used for disinfection and cleaning. It is also used in the production of antibacterial soaps, wound cleansing agents, and household antiseptics.

PCMX can be widely used as an antifungal and antibacterial agent in disinfectants and personal care products, such as anti-dandruff shampoos, hand sanitizers, soaps, and other antibacterial detergents. It can also be used as a preservative and mildew inhibitor in industries such as adhesives, coatings, paints, textiles, leather, and papermaking. PCMX is used in emulsions, cosmetics, inks, plywood, and plastics as a mildew inhibitor, particularly suitable for rigid and semi-rigid PVC sheets and artificial leather. It has good heat and weather resistance, low water extraction, and strong durability in resins. PCMX can be used in various antibacterial treatment processes, such as antibacterial treatment of leather, paper, textiles, and photographs.

1. Hospital and General Pharmaceutical Use: Skin disinfection before patient surgery; sterilization of medical equipment; daily cleaning of equipment and hard surfaces to prevent cross-infection; can be used in the production of medical antibacterial soaps, athlete's foot disinfectants, and general first aid supplies; can be formulated into liquid, anhydrous hand sanitizers, powders, creams, and lotions; can also be used as a preservative in other pharmaceuticals.

2. Household and Daily Use: Skin wound disinfectants and insecticides (liquid, creams, and lotions); general disinfectants and detergents; antibacterial soaps and personal hygiene hand sanitizers; shampoos (especially those with anti-dandruff properties).

3. Industrial Use: Coatings: Added as a fungicide to coatings, suitable for humid environments. Adhesives and Binders: Prevents microbial decomposition, avoids odors, clogs filters and corrodes metals, and prevents product failure. Leather Treatment: Prevents mold growth and resists bacterial and fungal attacks (especially salted furs, vegetable leathers, and salted or dried raw hides).

推荐使用量 / Recommended use level

0.2%~5.0%

(PCMX is dissolved in solutions such as alcohol, benzene, and ether, and then mixed with other materials to form a compound. Some nonionic or anionic surfactants can completely dissolve PCMX without forming associative compounds.)

包装 / Packing

25kgs/drum

运输编号 / UN number

UN 3077 9/PG III

储存条件 / Store at

密封保存于阴凉干燥处，避光避热 / Sealed storage in a cool and dry place, avoid light and heat.

保质期 / Shelf Life

三年 / Three years