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Dispersant NNO CAS NO.36290-04-7
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 20 Metric Ton
- Payment Terms: L/C,D/A,D/P,T/T
- Available Specifications:
95%(20-100)Metric Ton
- Product Details
Keywords
- Naphthalene sulfonate formaldehyde condensate
- Dispersing Agent NNO
- Sodium polynaphthalene sulfonate
Quick Details
- ProName: Dispersant NNO
- CasNo: 36290-04-7
- Molecular Formula: 36290-04-7
- Appearance: Light brown powder
- Application: Mainly used to coloring for vat dyes, ...
- DeliveryTime: prompt shipment
- PackAge: 25kg bag
- Port: Shanghai,China
- ProductionCapacity: 200 Metric Ton/Day
- Purity: ≥95%
- Storage: RT.
- Transportation: BY SEA,TRAIN
- LimitNum: 20 Metric Ton
- Grade: Industrial Grade
- Ionization type:: negative ion
Superiority
CAS No.: 36290-04-7
Molecular formula: C21H14Na2O6S2
Structural formula:
Molecular weight: 472.4418
Description: Light brown powder, anionic surfactant. It is soluble in water, acid, alkali and hard water, good dispersion properties. Innocuity, noninflammable, nonexplosive.
Details
Specification
|
TEST ITEMS |
SPECIFICATIONS |
|
Appearance |
Light brown powder |
|
Disperse powder(standard product) |
≥95% |
|
Sodium sulfate content |
≤18% |
|
pH(1% in water) |
7-9 |
|
Insoluble impurity assay |
≤0.05% |
|
Calcium and magnesium ion assay |
≤4000ppm |
Application
With protein and polyamide fibers have affinity. Mainly used to coloring for vat dyes, reactive dyes, acid dyes, acid staining pad or pigment pad dyeing of the dispersing agent, as a auxiliaries for vat dyes's powder or sizing agent. Also used staining to leveling agent and auxiliary tanning agent in leather industry.