Overview
Nitrocellulose paint, also known as nitro lacquer, is a fast-drying coating composed of nitrocellulose (cellulose nitrate) dissolved in organic solvents with added plasticizers and pigments. Developed in the early 20th century, it revolutionized the coating industry with its rapid drying time compared to traditional oil-based paints. The paint forms a hard, durable film through solvent evaporation rather than chemical curing, making it ideal for applications requiring quick turnaround times. While newer technologies have emerged, nitrocellulose paint remains popular for specific applications where its unique properties are valued, particularly in wood finishing and automotive touch-ups.
Physical and Chemical Properties
Nitrocellulose paint exhibits several distinctive physical and chemical properties. The base material, nitrocellulose, is created by nitrating cellulose (typically from cotton linters) with nitric and sulfuric acids. The degree of nitration affects solubility and film properties, with commercial products typically containing 11.8-12.3% nitrogen. The paint's fast drying time (often 15-30 minutes to touch) results from rapid solvent evaporation. Film formation occurs as solvents flash off, leaving behind a hard, glossy surface that can be polished to high sheen. The paint has good resistance to water and mild chemicals once fully cured, though it remains somewhat sensitive to heat and strong solvents compared to modern urethane coatings.
Main Applications
Nitrocellulose paint finds extensive use in several industrial and decorative applications. In automotive refinishing, it's valued for spot repairs due to its quick drying and excellent blending capabilities. The musical instrument industry, particularly for guitars, prizes nitrocellulose for its thin film buildup and ability to enhance wood resonance. Furniture manufacturers utilize nitrocellulose paints for high-end wood finishes, where they provide warm, deep gloss effects. Industrial applications include coating for metal products, toys, and packaging where fast production cycles are essential. The printing industry also uses nitrocellulose in some specialty inks that require rapid drying on non-porous substrates.
Safety and Storage
Proper handling of nitrocellulose paint requires strict safety precautions due to its flammable nature. The solvents (typically toluene, xylene, or acetone mixtures) present significant fire hazards and health risks if inhaled. Always use in well-ventilated areas with appropriate respiratory protection. Storage should be in approved flammable liquid cabinets away from heat sources and direct sunlight. Containers must be tightly sealed to prevent solvent evaporation and moisture absorption, which can degrade product quality. Fire suppression systems should be present in storage areas, and local regulations regarding VOC emissions must be strictly followed during application.
B2B Procurement Guide
When sourcing nitrocellulose paint for business use, several factors merit consideration. First, verify the product meets regulatory requirements for your market, particularly regarding VOC content and hazardous air pollutants. Technical specifications should include drying times, film thickness, and recoat windows that align with your production needs. For large-volume purchases, request batch consistency testing data to ensure color and performance uniformity. Consider supplier capabilities for custom formulations if specialty colors or properties are required. Evaluate total cost of ownership including application efficiency, coverage rates, and necessary safety equipment rather than just per-gallon pricing.
Related Manufacturers
- 主营：染料回收、回收颜料
- 主营：塑料助剂、精炼石蜡、化工催化剂、回收油漆、回收树脂、回收过期染料、回收气相白炭黑、回收钛白粉、回收日化原料、回收橡胶原料
- 主营：精细化工品、有机中间体
- 主营：碳氢清洗剂、工业清洗剂、稀释剂、除胶剂、三甲苯、清洗剂、二 甲 苯、胶水稀释剂、无味稀释剂、高效洗枪水、高纯度丙 酮、高纯度异丙 醇、无影胶
- 主营：钢结构、久奈漆、汽车漆、硝基漆稀释剂、氟碳漆、环氧防腐、环氧富锌、防锈底漆、醇酸防锈、聚氨酯桔、环氧清漆、红丹防锈漆、沥青防腐漆、聚氨酯磁漆、水性丙烯酸、醇酸调和漆、马路划线漆、丙烯酸磁漆、聚氨酯底漆、环氧导静电、硅酸锌底漆、磷酸锌底漆、丙烯酸底漆、丙烯酸彩瓦、氯化橡胶面漆、聚氨酯铝粉漆
- 主营：乙醇、白电油6#、白电油120#、树脂稀释剂、醋酸丁酯、醋酸乙酯、乙二醇乙醚醋酸酯、二丙酮醇、异佛尔酮、环己烷、环己酮、天那水、稀释剂、五金去油污清洁剂、DMF、pcb洗板水、异丁醇、正丁醇、二甲苯、三甲苯、四甲苯、五金零件清洗剂、工业去油去污、工业酒精、无水乙醇
- 主营：钢丝管、冲水阀、减压阀、充电器、污水泵、吸顶灯、密封带、波纹管、防爆灯、清水泵、橡胶管、搬运车、减压器、物料盒、感应门、截止阀、小推车、抽水机、洗车机、电压表、耐油管、周转箱、数显表、安全阀、探照灯
- 主营：JP-10、氧化胺、选矿药剂、难选矿活化剂、橡胶助剂、表面活性剂、离子液体、铜萃取剂、碳酸钙抑制剂
- 主营：塑胶去味剂、塑胶助剂、日本出光、c5石油树脂、c9石油树脂、DCPD石油树脂、加氢石油树脂、石油树脂单体、氢化c5石油树脂、石油树脂、广东石油树脂、浅色石油树脂、高软化点石油树脂、碳氢树脂、增粘树脂、颗粒石油树脂、低气味石油树脂、埃克森美孚、伊斯曼、伊士曼、C5/C9 共聚石油、压敏胶增粘剂
- 主营：涂料回收、日化原料回收、橡胶助剂回收、酚醛树脂回收、回收石油树脂、回收酚醛树脂、回收真石漆、回收硬脂酸、回收钛白粉、回收化工原料、回收香精、回收硫酸镍、回收硅油、回收硅橡胶、回收食品添加剂、回收橡胶助剂、回收松香、回收芥酸酰胺、回收油酸酰胺、回收塑料助剂、回收聚乙烯醇、回收聚乙烯蜡、回收聚乙二醇、回收瓜尔胶、回收增塑剂
- 主营：哪里回收硝基树脂油漆、回收染料颜料色浆、回收各种化工助剂、回收日化原料
- 主营：食品添加剂
- 主营：回收化工原料、回收抗氧剂、回收促进剂、回收油漆、回收树脂、回收醇酸树脂、回收防老剂、回收钛白粉、回收氧化锌、回收硬脂酸锌、回收硬脂酸、回收硬脂酸钙、回收柠檬酸、回收柠檬酸钠、回收涂料、回收助剂、回收橡胶、回收日化原料、回收石蜡、回收废蜡、回收废料、回收颜料、回收染料、回收脂肪酸、回收表面活性剂
- 主营：油漆回收、过期油漆、树脂回收、船舶油漆回收、金属催化剂、油墨回收、胶水回收
- 主营：回收颜料、回收黄原胶、回收瓜尔胶、回收树脂、回收油漆、回收聚氯乙烯树脂、回收化工原料、回收氧化锌、回收橡胶、回收硬脂酸、回收硬脂酸锌、回收促进剂、回收热熔胶、回收真石漆、回收钛白粉、回收乳液、回收碳酸钾、回收纤维素、回收珠光粉、回收香精、回收导热油、回收赤藓糖醇、回收表面活性剂、回收日化原料