Product Description
Product Name: Paraformaldehyde (Solid Formaldehyde)
Cas No.: 30525-89-4
HS Code: 2912600000
Appearance: White free-flowing granular/powder, stable solid form with low formaldehyde volatilization
Core Features:
1.High Purity & Stable Quality
Our paraformaldehyde is produced with advanced synthesis technology, featuring high formaldehyde content (93%/96% min), low ash and water content, and uniform particle size. It decomposes stably at 120-170ºC, releasing formaldehyde evenly for precise industrial application.
2.Easy Storage & Transportation
As a solid form of formaldehyde, it solves the problems of easy volatilization, corrosion and high transportation cost of formaldehyde aqueous solution. It is non-leaking and easy to handle, suitable for long-distance sea and land transportation.
3.Wide Compatibility & High Reactivity
It has excellent chemical reactivity, compatible with various organic synthesis reactions such as methylolation and etherification. No secondary pollution during use, and the reaction by-products are environmentally friendly and easy to treat.
4.Cost-Effective
High unit mass formaldehyde content, low loss in production and application, which effectively reduces the raw material cost of customers and improves production efficiency.
Main Applications:
Chemical Synthesis: Raw material for phenolic resin, urea-formaldehyde resin, melamine resin, POM engineering plastic, pentaerythritol and other organic chemicals.
Coating & Casting: Production of high-grade automotive paint, anti-corrosion coating; mold release agent and adhesive for precision casting, improving casting forming accuracy.
Disinfection & Fumigation: Fumigant and bactericide for warehouse, breeding farm and industrial site; raw material for medical device disinfection products.
Papermaking & Textile: Paper strength agent to improve paper toughness and folding resistance; crosslinking agent for textile finishing to enhance fabric dimensional stability.
Agricultural Chemicals: Intermediate for the production of pesticides and fungicides, with high efficiency and low residue.
Loading quantity:
20FT can load 27MT without pallet
Why choose us

Company Introduction
Hunan Mingray Trade Co., Ltd is established in 2009 and located in Changsha,China. we are one of well known as a supplier of chemicals in China. We have large storage centers in Changsha, Wuhan, Nanchang and Guangzhou, and have our own short-distance transportation fleet. It has established stable cooperative relations with many well-known brands at home and abroad, providing customers with a stable,
convenient and optimized procurement platform and service guarantee.
Our company own variety of export products which are widely used in chemical,pharmaceuticals, textile printing & Dyeing, leather processing, fertilizer, water treatment, construction industry, food & Feed additives and other areas. With more than 13 years developing and study in the industry, we stick to business philosophy of"integrity, deligence, fighting, innovation ", and have winning customers praise with our superior quality, favorable price and excellent service.
We are a group company, Its wholly-owned subsidiaries include Hunan Mingray Trade Co., Ltd, Changsha Mingrui Chemical Co., Ltd, Hunan Mingrui Bulk Raw Material Supply Co., Ltd, Hunan Pengrui Technology Co., Ltd, Henan Hailai Rubber & Plastic Technology Co., Ltd, Nanchang Mingrui Chemical Co., Ltd, Wuhan Hangu Trading Co.,Ltd, Mingrui (Hong Kong) International Development Co., Ltd.

