
Product name | Depressant D417 | Sample No. | YX20240913A |
Grade | A | Batch No. | YX20240913A |
HS Code | 1302320000 | Transportation: | By sea |
Packing | 750kg/bag | Delivery Quantity | 15 tons |
Item | Specifications | Analysis Results |
Appearance | White to pale yellow solid powder | White to pale yellow solid powder |
Active content | Guar gum | 30% |
| Cellulose CM | 31% |
| Sodium metaphosphate | 25% |
| Others | 14% |
PRODUCT DESCRIPTION:
Product name: Depressant D417
Appearance: White to pale yellow solid powder;



Dosage: Prepared as a solution with a concentration of 0.3% -1%. Generally,
talc depressant is added before adding the collector and frother,
or it also can be added after that. The specific addition point can
refer to the site, and the dosage is 50-600 g/t of raw ore.
It is recommended to prepare with hot water above 50 ºC, with a
recommended concentration of 0.3% -1%. When preparing, add hot
water above 50 ºC to the mixing tank first, and then add the drug
to fully disperse in the water slowly. Stir for 2-3 hours until it
is fully dissolved in the water, and the preparation is complete.
If the preparation conditions for high heating are not available,
it is recommended to prepare at a water temperature of 15 ºC or
above. The specific steps are the same as above.
Usage: Mainly used for the efficient depressant of easily floating and mud
prone gangue minerals such as talc, serpentine, mica, and pyroxene,
it is mostly used for copper nickel ore, copper ore, platinum ore,
etc. It can effectively achieve the efficient separation of target
minerals from mud gangue minerals, avoid talc and other mud gangue
minerals covering and adsorbing target minerals, so that the
collector can efficiently interact with target minerals, achieve
efficient collection of target minerals, and improve concentrate
recovery rate and grade.
PACKAGING:
25kg/bag, 750kg/bag
STORAGE:
- Store in a shaded, well ventilated place;
- Keep away from strong oxidizing agents, strong reducing reagents, or
open flames.
COMPOSITION:
Active Component | Guar gum; Cellulose CM; Sodium metaphosphate; Others |
SAFETY AND HANDLING
Avoid formation of dust and aerosols. Avoid contact with skin and
eyes. Operating personnel must train specially and follow close to
the line of operating instruction. Avoid accumulate dust. Wear
suitable protective clothing, gloves and eye/face protection.
ENVIRONMENTAL IMPACT
The majority of the reagent is tied up with the concentrate and is
destroyed in the subsequent processing operations. The remainder is transferred to the tailings. Release into the water systems should be avoided.
PRECAUTIONS
Avoid violent impacts during transportation;
The shelf life is 36 months.
Our Company

Y&X Beijing Technology Co., Ltd,is a professional metal mine
beneficiation solution provider, with world-leading solutions for
refractory beneficiation. Over the years, we have accumulated rich
successful experience in the fields of copper, molybdenum, gold,
silver, lead, zinc, nickel, magnesium, scheelite and other metal
mines, rare metal mines such as cobalt, palladium, bismuth and
other non-metal mines such as fluorite and phosphorus. And can
provide customized beneficiation solutions according to the
customer's ore properties and production conditions, including the
most advanced beneficiation methods, the most efficient
beneficiation reagents, to ensure maximum benefits for customers.
Over the years since its establishment, the company has focused on
the R&D, production and application of efficient and
Eco-friendly beneficiation reagents, provide effective support for
the construction of green mines; improve the efficiency of
beneficiation reagents, thus improving the effective utilization of
resources; Some of our new flotation reagents have enabled some
mines which cannot normally produce products to achieve
industrialized production, turning waste into treasure!
Y&X people's mission is to make all mines in the world to be
selected! This is the driving force and source of Y&X people's
struggle! Y&X people always keep our mission in mind and strive
hard to overcome difficulties and move forward on this mission!

Our Services
1. Background: more than 40 years mining industry experiences;
2. Product: patented products, specially for complex difficult
mineral ores
3. Technology service: adjust formula and recommend most suitable
product model according to different application environment
4. Technical engineer on-site service: arrive at site within 24
hours
5. Samples provided
6. OEM service
7. 24 hours service online
FAQ
Q1.Where is your factory located?
Our factory is in shandong, China. Located in an independent
chemical park.
Q2.Can you give me a better price?
We value the cooperation with each customer and will provide you
with the most favorable price.
Q3. How can you guarantee your quality?
Our production adopts fully automated production control to ensure
the continuity of production and the stability of quality. We have
a strict production quality management system. Strict quality
control is implemented on the raw materials, semi-finished
products, finished products and products leaving the factory.
Quality first has always been the basic principle of our company.
We also support customers to obtain samples for testing.
Q4.When is the delivery time?
Our production capacity: Xanthate: 50,000t/a; Dithiophosphate:
20,000t/a; Frother: 10,000t/a. For conventional products, we will
keep inventory to ensure timely delivery within the time required
by customers.
Q5:Which type of shipping would be better?
In consideration of the requirements of the customers in different
rigions, we make deliveries by sea, air, train, truck, etc.
Q6:What's the convenient way to pay?
Bank T/T, Paypal be accepted. If you have a better idea, welcome to
share with us.
Q7: Can I get a sample?
Yes, you are welcome to get samples for testing.