Naphthalenesulfonic acid sodium salt polymer with formaldehyde CAS NO.36290-04-7
- FOB Price: USD: /Metric Ton Get Latest Price
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,T/T
- Available Specifications:
90(1-5)Metric Ton90(5-10)Metric Ton
- Product Details
Keywords
- dispersing agent NNO
- dispersant
- NNO
Quick Details
- ProName: Naphthalenesulfonic acid sodium salt p...
- CasNo: 36290-04-7
- Molecular Formula:
MW:"> light brown powder - Application: this product is light yellow to yellow...
- DeliveryTime: 10days after down payment
- PackAge: 25kg plastic woven bag with plastic li...
- Port: Tianjin
- ProductionCapacity: 500 Metric Ton/Month
- Purity: 95
- Storage: dry ventilated place
- Transportation: sea shipment
- LimitNum: 1 Metric Ton
- Grade: Industrial Grade
- PH value: 7-9
- sodium sulphate: 10%
- water: 9% max
Superiority
1. Property
Appearance
Light-brown powder
Compose
Naphthalene sulfonate formaldehyde condensate
synonym
Sodium salt of poly naphthalene sulphonate
Ion type
Negative ion
Solubility
Easily dissolved in water
2. The main technical standard
Item
Parameter
Disperse force(standard product),%
95
Sodium sulphate content,%
18-5
PH value(1% water-solution)
7--9
Insolubles in water,%≤
0.05
Content of calcium and magnesium ion, ppm ≤
4000
Details
Dispersing Agent NNO
1. Property
Appearance
Light-brown powder
Compose
Naphthalene sulfonate formaldehyde condensate
synonym
Sodium salt of poly naphthalene sulphonate
Ion type
Negative ion
Solubility
Easily dissolved in water
2. The main technical standard
Item
Parameter
Disperse force(standard product),%
95
Sodium sulphate content,%
18-5
PH value(1% water-solution)
7--9
Insolubles in water,%≤
0.05
Content of calcium and magnesium ion, ppm ≤
4000
3. Performance and use
this product is light yellow to yellow-brown powder,an anion surface active agent. Easily soluble in water, acid, alkali and hard water. It has good dispersing property and affinity with protein and polyamide.
Usage:
Maily used for vat dye dyeing, reactive dye dyeing and acid dye dyeing. It can work as dispersant and leveling agent for acid staining pad and pigment pad dyeing; auxiliary for reducing dye powder and slurry. It can also be used in leveling agent in dyeing industry.
1)As dispersant in disperse dye, vat dye, reactive dye, acid dye and leather dye. It has good grinding effect, hydrotropy and dispersibility.
2)As dispersant in textile printing and dyeing industry: pigment pad dyeing of disperse dye;vat acid dyeing of disperse dye; dye for silk and feather mixture; soluble vat dye dyeing;
Etc. also can be used as dispersant for disperse dye and lake making; filler for commercial dye etc.
3)As dispersant in wettable pesticide and herbicide, the dispersibility and solubility of pesticide can be improved, dosage reference: 3-5% in buprofezin, 0.8-1.5% in topstn-methyl, 0.8-1% in kothrin.
4)As dispersant in electroplating industry, so that the cladding film can be equal and have a better brightness.
5) As auxiliary tanning agent in leather industry, used together with tanning agent (ratio 1:10) to avoid tanning agent stick with leather. Can also help to disperse dye to get a better appearance in color.
6)As dispersant for paper industry. After adding NNO into wood pulp to avoid the stain from the condensation of asphaltum, resin and other material, 0.2%-0.5% of the wood pulp’s weight as dosage is preferable. Can work as precipitator for animal size, 20%-30% of the size’s weight as dosage is preferable.
7) As dispersant in leather and rubber industry. Can disperse sulfur,accelerant, anti-aging agent and some filler(like zinc oxide,barium sulphate, calcium carbonate etc). 2%-4% of the dry powder’s weight as dosage is preferable. Can make NNO into 10% solution, then grind with others in ball grinder.
8)Also can be used in coating, water based painting, pigment, carbon black etc.
9)can be used in color lake industry.
4. Packing: 25KG plastic woven bag with plastic lining.
5. non-toxic, non-inflammable, non- explosive.
- Anyang Double Circle Auxiliary CO.,LTDTel:0086-134 6082 4403 Fax:0086-372-3326310 Email:ayshzj@foxmail.com
Address:dongfeng road, anyang city, henan province,china,455000