Yantai Junbang Mineral Processing Materials Co., Ltd.



company's product

Yantai Junbang Mineral Processing Materials Co., Ltd.
Landline: 400-835-6006
Mobile: 18863889588
Contact: Yang Zong
Postal code: 264000
E-mail: 13605458130@163.com
Address: South of Xiangshan Road, East of Changjiang Road, Laiyang Economic Development Zone

25th black medicine
25th black medicine
25th black medicine

Product grade: B2-01

The main component of No. 25 black medicine: xylenol dithiophosphate

The main use of No. 25 black medicine: it has both trapping and foaming properties. It is an effective collector of lead, copper, silver, sulphite sulfide and activated zinc sulfide ore. It is often used for lead and zinc. Separation and flotation, the pyrite and other iron sulfide ore in the alkaline loop is very weak, but in neutral or acidic medium, it is a strong non-selective collector for all sulfide ore, due to its It is only slightly soluble in water, so it must be added to the conditioning tank or ball mill in its original form. Properties: irritating odor and corrosive dark brown liquid, density (20 ° C) 1.17 - 1.20 g / ml, slightly soluble in water.

Specifications: in line with YS/T249-94 standard

Indicator name



Dark brown oily liquid

Specific gravity ρ20, g/cm3


Dimethyl phenol dithiophosphate content, %


Packing: Barrel, net weight 200 kg per drum.

Storage and transportation: waterproof, anti-exposure, fireproof.

Note: No. 25 black medicine can cause laryngeal, esophageal, stomach pain, abdominal pain, vomiting, diarrhea, pale face, sweating, weakness, headache, dizziness, tinnitus, oliguria, dark urine, until unconscious; children Hey. Care should be taken to prevent hydrogen sulfide poisoning and cresol burns when opening the barrel.

Eye contact: Rinse immediately with running water. Skin contact: Rinse immediately with soap and water.

Ingestion: Give plenty of water to induce vomiting (except for coma), and if breathing is difficult, oxygen is given. Rubber gloves, filter masks and goggles should be used for opening and use. If you accidentally stick to your skin or eyes, rinse immediately with plenty of water and seek medical attention.

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