How about your after-sale service?

We have profession team for loading, as well as the logistics team for documents. Our logistics team will send arrival notice for customers and keeping eyes for their feedback once received our cargoes. If any issue, we will solve it at once and our customers are always long term partners.

Naphthalene Sulfonic Acid H-Acid, Dual-Functional Aromatic Intermediate for Diazotization & Coupling

Name: Naphthalene Sulfonic Acid H-Acid, Dual-Functional Aromatic Intermediate for Diazotization & Coupling
Brand: Tai'an Kapusi Chemical Co., Ltd.
SKU: 2172725892

Shandong, ChinaTai'an Kapusi Chemical Co., Ltd.

US$5,000.00-5,600.00

2 Tons

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

CAS No.

90-20-0

Formula

C10h9no7s2

EINECS

201-975-77

Appearance

Powder

Grade Standard

Intermediate for Reactive,Acid,Direct and Mordant

Acid Strength

Strong Acid

Kind

Inorganic Acid

Quality

Food Grade

Packaging

Plastic Drum

Element

Monobasic Acid

Oxidation

Non Oxidizing Acid

Volatility

Volatile Acid

Stability

Stabilized Acid

Application

Ultra-High Purity with Minimal Impurities

Alkaiinsoluble Matter

≤0.20%

Moisture

≤5.00%

Molecular Weight

341.3

Chemical Name

1-Amino-8-Hydroxynaphthalene-3, 6-Disulfonic Acid

Purity(HPLC)

≥ 97.50%

Content(Dry Basis)

≥85.00%

Omega Acid

≤0.50%

Transport Package

Ship

Specification

25kg/bag

Trademark

KAPUSI

Origin

Shandong

HS Code

2922210000

Production Capacity

500000tons/Year

Key features

Ultra-high purity with minimal impurities

Excellent batch-to-batch consistency

Superior physical properties

Certified superior grade with official accreditation

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Tai'an Kapusi Chemical Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: Foreign trade business has just begun CertifiedNearest Port: QingdaoAverage Response Time: ≤4.12h

About Our Factory & Business Background

AddressNo. 959, Huayang Street, Baxianqiao Sub-District, Ningyang County, Tai'an, Shandong, China

Plant Area316 square meters

Number of Employees6

Registered Capital1,060,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 kg

Supply Chain Partners15

Our Production Capability & Technical Expertise

Main ProductsN/a

QA/QC inspectors1 people

Inspection Type for Finished ProductsRandom inspection(Function inspection & Visual inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

R&D Engineers1 people

Traceability of Raw MaterialsNo

Test Reports for Raw MaterialsOthers

Our Industry Experience & Global Business Record

Year of Establishment2012-01-16

Main MarketsDomestic

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff2

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:Are you manufacture or trading company?

We are a manufacturer of chemical products. For other products, due to our possession of warehouses and good relationships with long-term cooperative factories, our prices always remain competitive in the market.

Q:What is your payment terms?

We accept all payment terms including TT, LC, DP, CAD and Paypal.

Q:What is your delivery time?

Usually we will arrange the delivery within 5 -15 days.

Q:What is your packing?

It depends on the products, we normally use standard package from our factory. We can also arrange customized packages according to customers' requirements.

Q:What is the validity of the products?

We guarantee that the cargoes have Min. 80% shelf life on the delivery date.