Manganese Dioxide Powder Catalyst Oxidant Decolorizing Colorant

Product Description

Manganese dioxide is a commonly used oxidising agent that is widely applied in various oxidation reactions. 
 
It can also act as a catalyst in certain chemical reactions, such as the decomposition of hydrogen peroxide and potassium chlorate into oxygen. 
 
Manganese dioxide is also frequently used as a depolarizer in dry cell batteries, as a coloring agent in the glass industry, and as a catalyst and oxidizing agent in organic synthesis and the production of metallic manganese, specialty alloys, and electronic materials.

Specification

MnO2	Fe	Sio2	S	P	H2O	Size
35%	≤12%	≤22%	≤0.4%	≤0.4%	≤8%	80-325 mesh
40%	≤10%	≤20%	≤0.4%	≤0.4%	≤8%	80-325 mesh
45%	≤9%	≤18%	≤0.4%	≤0.4%	≤7%	80-325 mesh
50%	≤8%	≤16%	≤0.3%	≤0.3%	≤7%	80-325 mesh
55%	≤7%	≤12%	≤0.3%	≤0.3%	≤6%	80-325 mesh
60%	≤6%	≤10%	≤0.3%	≤0.3%	≤5%	80-325 mesh
65%	≤5%	≤10%	≤0.2%	≤0.2%	≤5%	80-325 mesh
70%	≤3%	≤9%	≤0.2%	≤0.2%	≤4%	80-325 mesh
75%	≤2%	≤8%	≤0.1%	≤0.1%	≤3%	80-325 mesh

Packing & Delivery

Certifications

Packaging & Shipping

Company Profile

Hunan Daji Environment-Friendly And Energy-saving Materials Co., Ltd. is a leading and large-scale manganese manufacturer in China. Founded in 1995. It has six production lines of Leimeng Grinder, which can yearly produce 5000 tons of quality manganese sand filter media and 10000-20000 tons of natural manganese dioxide powder. Our company is located in Leiyang City, Hunan Province, which is known for its rich mineral resources and convenient transportation. This strategic location enables us to source the best raw materials and ensure the timely delivery of our products.
 
Our main products include Manganese Sand Filter Media, Manganese Dioxide Powder, Manganese Ore, Quartz Sand Filter Media, and Electrolytic Manganese Dioxide. The Manganese Sand Filter Media is widely used in water treatment, filtration, and other industrial applications. They are known for their excellent filtration performance, high purity, and long service life. Our Manganese Dioxide Powder is widely used in various industries, including the chemical industry, battery industry, ceramic coloring, glass dying, etc. The Manganese Ore is mainly applied in the steel industry as a catalyst. We can also customize our products according to the specific needs of customers.
 
We have a professional and dedicated team of engineers, technicians, and workers who are passionate about their work. They use advanced production technologies and strict quality control measures to ensure that every batch of manganese products meets the highest standards of quality. We are committed to providing high-quality products and excellent services to customers around the world.

FAQ

1. Could we have some samples to test before placing an order?
We will certainly provide you with some free samples.
 
2. What type of company are you?
We are a manufacturer and the leading enterprise in this industry, having specialised in manganese series products for decades. You are welcome to visit our factory.
 
3. What is your factory's production capacity?
 Our factory can produce 200,000 tons of manganese ore for furnace washing, 100,000 tons of manganese dioxide, and 100,000 tons of manganese sand filter materials annually.
 
4. How can I make a payment?
You can pay via the Global Pay service on the Made-in-China platform. We also accept T/T, L/C, and other methods.
 
5. What is the lead time?
It normally takes 2–5 days for a 20GP container, although this may vary depending on the quantity for larger orders.
 
6. How do you guarantee the quality?
We only use the finest materials and conduct several inspections during and after production. Our top-of-the-range laboratory can even issue national-level certifications for other companies. You can also arrange an inspection before shipment.
 
7. Why choose us?
As a direct sales enterprise, we eliminate the need for middlemen to earn a profit. We hold small quantities of stock. For larger orders, we prepare the raw materials in advance to minimize cost increases resulting from price fluctuations. As a manufacturer, we can exercise better control over quality.