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4-Aminonaphthalene-1-Sulfonic Acid

Supplier From China
Jan-07-08

Naphthionic acid
4-Aminonaphthalene-1-sulfonic acid

Molecular Formulaú¦C10-H9-N-O3-S
Appearance : Grayish white crystal
Content í¦ 74%
1-Naphthylamine í_ 10.0%
Insolubility í_ 0.2%

25 kg/bag

Price and Minimum Quantity

Price: Negotiable
MOQ: Not Specified

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Sodium Linear Alkylbenzene Sulfonate
1. Sodium Linear Alkyl Benzene Sulfonate / LAS
2. LAS 60,70,80,90
3. Detergent raw mater

Best Price Sodium linear alkylbenzene sulfonate for making laundry powder

Chemical name: Sodium Linear Alkyl Benzene Sulfonate
Synonyms: Sodium 4-dodecylbenzenesulphonate; Dodecylbenzenesulfonic acid sodium salt;
sodium dodecyl benzene sulfonate
CAS No.: 25155-30-0
EINECS : 246-680-4
Molecular Formula: C18H29NaO3S
Molecular weight: 348.48
Model: LAS-60, LAS-70, LAS-80, LAS-90, LAS-95

Property:

This product is a white to light yellow powder particle, nontoxic, odorless and completely soluble
in water and is a high efficiency disperser for emulsification with remarkable anti-electrostatic effect.

Application:

Sodium Dodecyl Benzene Sulfonate can be used as raw material to produce kinds of detergent,
emulsion. Such as laundry powder, dish wash cleaner in daily chemical industrial; cleaner, dyeing
assistant in textile industrial; degrease agent in electroplate, leather; de-inking agent in papering.
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4-Hydroxybenzoic acid

Chemical Name:4-Hydroxybenzoic acid
Trade Name:p-oxybenzoic acid
Molecular Formula:C7H6O3
Molecular Weight:138.12
CAS No.:99-96-7

Properties:white odorless crystalline powder, easily soluble in hot water and alcohols, aethers and acetone,
slightly soluble in cold water and benzene, insoluble in carbon bisulfide; relative density is 1.46
Use: Can be used as antiseptic, intermediate of dyes, pharmaceuticals; as main material of liquid crystal polymers; as material of pesticide intermediate

Specification
Item Specification
Polymer Grade Technical Grade
Appearance white crystal powder white crystal powder
Purity(on dry base) % 99.6 99.0
Melting Point 214-217 212-216
Odor odorless odorless
Solubility Clear and transparent clear and transparent
Loss on Drying % 0.20 0.50
Color(Pt-Co) 10 40
Ash % 0.02 0.15
Sulfate(SO42-) 0.01 0.05
Chloride(Cl-) % 0.005 0.02
Phe% 0.01 0.10
Salicylic Acid % 0.02 0.10
4-Hydroxyisophthalic Acid(HIPA) ppm 500 /
Insolubles in Metha ppm 50 /
Potassium(K+) ppm 5 /
Sodium (Na+) ppm 5 /
Iron (Fe) ppm 5 /
Ca2++Mg2+ppm 5 /
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Acetic Acid

$600
MOQ: Not Specified
 
We can supply Acetic Acid Industrial Grade and Food Grade.

Commodity:Acetic acid.
Other name: Glacial acetic acid
Molecular formula CH3COOH
CAS:64-19-7
EC No.200-580-7


Introduction:
Annual capacity of our glacial acetic acid is 350,000.the raw material is methanol.we use a new technical process to produce: Methanol decomposition.
the most important characteristic of this way are as following:
mild oder; high quality--can reach 99.99%min; low cost--30% lower than oil decomposition and ethanol decomposition way.


Specifications:
Apha color:<10
Freezing point: 16
Specific gravity:1.04
Acetid acid: 99.8%
Acetaldehyde: 0.004%
Formic acid: 0.06%
Iron: 0.00004%
Non-Volatile Matter: 0.003%
The heavy metal(As Pb counts): 0.00002%


Package:
IBC drum, 30kgs/HDPE drum and ISO tank

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