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DS-1705 Alumina polishing powder dispersion agent

China DS-1705 Alumina polishing powder dispersion agent, Find details about China Grinding Auxiliary, dispersant from DS-1705 Alumina polishing powder dispersion agent

Model NO.
DS-1705
Function
disperse polishing powder
Producer
Hi-pereral
Free samples
1kg for testing
Shipment
within 10-20days after payment
Lifetime
24months
Trademark
Toynol
Transport Package
200kg Drum
Specification
50%
Origin
Tianjin
HS Code
3402130090
Model NO.
DS-1705
Function
disperse polishing powder
Producer
Hi-pereral
Free samples
1kg for testing
Shipment
within 10-20days after payment
Lifetime
24months
Trademark
Toynol
Transport Package
200kg Drum
Specification
50%
Origin
Tianjin
HS Code
3402130090
Products Show
DS-1705 Alumina polishing powder dispersion agent
 

Toynol DS-1705 Grinding Auxiliary for Silicon oxide polishing powder
 

Product Introduction
Chemical Compostion
 
Solution of high molecular polymers with pigment anchoring group
 
Applications

Polishing powder 

Mixed polishing powder 

Polishing paste

Alumina polishing powder

Cerium oxide polishing powder

Characteristics

1. Dispersing and stabilizing water-based polishing powder  

2. Good wetting effect to mixed polishing powder

3. Outstanding deflocculation

4. Prevention of hard precipitation

5. Extension of storage time of polishing slurry

6. APEO free
 
Typical Properties
 
Item
DS-1702
DS-1705
Appearance
Emulsion
Yellow viscous liquid
Content(%)
42%
50%
Solvent
Water
Water
Application
Medium, low viscosity system
High viscosity

Grinding operation
Dispersing sand mill, Glass bead(0.8-1.2mm), Filling rate 70%, 3000rmp/min 60min

Performance evaluation

Viscosity evaluation:Use Brookfield rotational viscometer.

Fineness measure:Scraper fineness meter

Viscosity stability:Store millbase in 100ml scale tube at 40ºC for 24 hours to observe layering scale. Keep storing 15 days to observe layering scale.


Example1(★:Excellent  ☆:Good )

Experimental pigment: polishing powder supplied by some institute

Polishing powder content: 11

Dispersant dosage(as supplied): 5

Defoamer(Toynol®): 0.1-0.3

Wetting agent(Toynol®): 0-0.3(as appropriate)

Water: add to 100
Item
Toynol® DS-1702
Toynol® DS-1705
Dispersant dosage(SOP)
20%
22%
Wetting of original powder
Quick
Quick
Storage stability (short-term)
★☆
Dilution stability(long-term)
★☆
Millbase viscosity
★☆
Dispersion fineness(μm)
≤2.5
≤2.5
Change of storage viscosity
Without thickening and thixotropy
Without thickening and thixotropy

Operation proposals

1. Suggested dosage when dispersing polishing powder(Based on polishing powder, Toynol® dispersants calculate solid content SOP):20-25%.

2. Do not add wetting agents separately.

3. Toynol® wetting agents can accelerate original powder wetting.

4. Adding Toynol® defoamers can quickly eliminate grinding foam.

5. To obtain optimal performance, Toynol® additives must be added in water before resin and pigment.

6. Advise gradient test to get optimal dosage.
 
Storage

As liquid material, this product should be sealed and placed in a dry, cool, well-ventilated place at room temperature
 
Packing & Delivery

Packing Details  : 200ml bottle, 25kg plastic drum, 180kg iron drum

DS-1705 Alumina polishing powder dispersion agent
Delivery Details : Express for sample, Airfreight and Ocean freight for products
 
Certificates
DS-1705 Alumina polishing powder dispersion agent                     EU REACH                                 ISO9001:2008 Quality                 ISO14001:2004 Environment        OHSAS18001:2007 Certification
Company
DS-1705 Alumina polishing powder dispersion agentDS-1705 Alumina polishing powder dispersion agent
FAQ

Q: Are you trading company or manufacturer?


A: We are factory with Certification of ISO9001:2008, ISO14001:2004 and OHSAS18001:2007.
 

Q: How long is your delivery time?


A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
 

Q: Do you provide samples? is it free or extra?


A: Yes, we could offer the sample for free charge and pay the cost of freight if you sincerely test.
 

Q: What is your terms of payment?


A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

If you have another question, pls feel free to contact us as below:
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DS-1705 Alumina polishing powder dispersion agent

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