Surface treatment agent Phosphating/New Surface Sizing Agent/solid surface sizing agent used for packaging paper
Product introduction
Surface treating agent refers to the reagent used to treat the surface of a material to achieve a specific purpose, including metal surface treating agent, polytetrafluoroethylene surface treating agent and silica gel surface treating agent.
Metal surface treatment agent refers to the metal surface for various treatment of chemical agents of the general name. Metal surface treatment including degreasing, rust removal, phosphating, rust prevention and other base pre-treatment, is for metal coating technology, metal protection technology to prepare, the quality of the base pre-treatment has a great influence on the subsequent coating preparation and the use of metal.
BM-QY510 is a kind of liquid low foaming, phosphorus free and environment-friendly strong degreaser. It can remove serious oil, polish and metal working fluids from the surface of iron, steel and stainless steel by means of quality shower or flood stain.
Technical index
Density (25" C.g /cm3) : 1.23-1.27
PH> 13
Foam: low
Appearance: Yellow transparent liquid
Details
Classification:Chemical Auxiliary Agent
Other Names:Metal surface treatment chemicals
Purity:99.9%
Type:Metal surface treatment agents
Usage:Coating Auxiliary Agents, Surfactants, Water Treatment Chemicals, Soaking, spraying, coating, wiping
Brand Name:MIT-IVY
Model Number:Q/YS.303
Product name:Steel four-in-one phosphating agent
Application:Metal surface treatment
Function:Phosphating for steel
Acid or alkali:Acid
Best temperature:20℃ to 50℃
Package:25kg/drum
Appearance:Liquid
Sale way:Direct sale of factory
Packaging & Delivery
Selling Units:Single item
Single package size: 30X30X40 cm
Single gross weight:25.000 kg
Package Type:25kg/drum
Lead Time :
| Quantity(Barrels) | 1 - 9999 | >9999 |
| Est. Time(days) | 1 | To be negotiated |
Detection and analysis
1 Total acidity (points)
Taking 10 ml working fluid to the conical flask, and adding phenolphthalein indicator of 3 to 5 drops. Titrating above-mentioned solution by 0.1 M sodium hydroxide standard solution from colorless to red. The quantity (ml) of 0.1 M sodium hydroxide standard solution is called the points of total acidity.
2 Free acidity (points)
Taking 10 ml working fluid to the conical flask, and adding bromophenol blue indicator of 2 to 4 drops. Titrating above-mentioned solution by 0.1 M sodium hydroxide standard solution from yellow to blue. The quantity (ml) of 0.1 M sodium hydroxide standard solution is called the points of free acidity.
3 Accelerator detection
Taking a certain amount of working liquid to the fermentation tube, and putting 2 to 3 grams amino acid. A few minutes later, observing the amount of gases.
Instructions for use
When continuous use, the effective concentration is reduced, so it is necessary to regularly measure the sugar content of the tank and adjust the degreaser concentration to make it within the range of the use process
Packing, storage and transportation
Plastic drum :25KG/ drum
Store in a cool, dry place. Do not drizzle
Carbonization is an indispensable intermediate process in the steel process. After phosphating, the batch material has good surface quality and long die life after formation. The main reasons are as follows:
1, the phosphating film can be firmly attached to the metal surface, the crystal gap is very strong adsorption of a large number of lubricating oil (more than 13 times the amount of oil absorption of the untreated surface) when the metal is squeezed, the lubricating oil in the microhole extrusion thereby reducing the friction between the deformed metal and the mold.
2, the plasticity of the phosphating film is strong, can be deformed with the deformation of the metal matrix, and even when the sharp cornea is squeezed, the phosphating film can be well covered in the sharp corner.
3, the thermal adhesion of phosphating film is good, general steel cold extrusion, due to deformation caused by the temperature of only 300 degrees Celsius far below the thermal boundary of phosphating film.
In the cold extrusion process, under certain temperature conditions, phosphating and lubricating oil will react chemically to produce zinc fatty acid with strong lubricity, which can play a role in strengthening lubrication.
Usage method
Usage: impregnation, spray, manual wiping, ultrasonic, etc. %
Operating temperature: normal temperature --100℃
Use concentration :2-10%(wt%), the remaining amount of pure water or tap water
Use time :0.5-8min can be adjusted according to their own requirements.
Post-treatment method: Rinse with pure water or tap water.
Performance characteristics
Tasteless: The smell is weak or tasteless.
Low foaming: less foam, simple post-treatment.
Low flammability: non-flammable, non-explosive, safe to use.
Biodegradable: Microbial degradation can be performed by sewage treatment equipment.
FAQ
Q: Are you trading company or manufacturer of caustic soda flakes 99% hs code 28151100?
A: We are the manufacturer of the caustic soda flakes 99% , our factory is in Mogolia.
Q: How long is your delivery time?
A: Generally it is 7-10 days, if we have stock. If not, maybe need 10-15 days to arrange the shipping.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: We can do TT payment, 100%LC at sight and DP.
Q: why we choose you ?
A : (1)We can provide Consistent, high-quality products ,
(2)we have strong technical support
(3) we have competitive and reliable price of the products
(4)We can provide excellent and fast customer service
If you have any other questions , please feel free to contact with us
borate(1-) /Best price/sample is free have REACH Certification](http://cdn.globalso.com/mit-ivy/微信图片_202308310923152.png)
