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CAS 80-08-0 High-Performance Adhesives 4,4'-Diaminodiphenylsulfone (DDS)

Name: CAS 80-08-0 High-Performance Adhesives 4,4'-Diaminodiphenylsulfone (DDS)
Brand: Shanxi Zorui Biotechnology Co., Ltd.
SKU: 80-08-0
Availability: InStock

Nazwa marki:	Zorui
Numer modelu:	80-08-0
MOQ:	25 kg
Warunki płatności:	L/C, D/A, D/P, T/T

Szczegółowe informacje

Opis produktu

Szczegółowe informacje

Miejsce pochodzenia:

Chiny

Orzecznictwo:

ISO

Samame:

4,4'-diaminodifenylosulfon

CAS No.:

80-08-0

Formuła molekularna:

C12H12N2O2S

EINECS:

201-248-4

Wygląd:

Krystaliczny proszek o barwie białej do białawej

Czas dostawy:

W ciągu 3 dni roboczych

Pakiet:

25 kg/torba, jak żądają klientów

Port:

Tianjin, Szanghaj, Qingdao, Ningbo

Zdolność produkcyjna:

3000 ton metrycznych/miesiąc

Czystość:

99%

Składowanie:

Chłodne suche miejsce

Transport:

Drogą morską lub powietrzem

Okres przydatności do spożycia:

2 lata

Szczegóły pakowania:

25 kg/torba, jak żądają klientów

Podkreślić:

99% Purity 4

4'-Diaminodiphenylsulfone

High-Temperature Resistance DDS

Opis produktu

CAS 80-08-0 High-Performance Adhesives 4,4'-Diaminodiphenylsulfone (DDS)

Product Description

4,4'-Diaminodiphenylsulfone (DDS) is an aromatic diamine primarily used as a curing agent for epoxy resins, especially in high-performance applications requiring thermal and chemical resistance. It is a key component in aerospace, electronics, and composite materials due to its excellent mechanical properties and stability at elevated temperatures.

DDS Specification

Property	Specification
Chemical Name	4,4'-Diaminodiphenylsulfone
CAS Number	80-08-0
Molecular Formula	C₁₂H₁₂N₂O₂S
Molecular Weight	248.30 g/mol
Appearance	White to off-white crystalline powder
Melting Point	175–180°C
Density	~1.33 g/cm³
Solubility	Soluble in DMF, and hot alcohols; poorly soluble in water
Purity	≥98% (typical)
Thermal Stability	Stable up to ~300°C (depends on formulation)
Storage Conditions	Store in a cool, dry place away from light and moisture

Key Features of DDS

High-Temperature Resistance – Ideal for epoxy systems requiring long-term thermal stability.
Excellent Mechanical Strength – Enhances rigidity and toughness in cured epoxy matrices.
Chemical Resistance – Resistant to acids, bases, and solvents.
Low Volatility – Suitable for high-temperature curing processes without degradation.
Slow Reactivity – Provides long pot life in epoxy formulations, enabling controlled curing.
Good Electrical Properties – Used in electronic encapsulants and insulation materials.

Applications of DDS

Aerospace Composites – Curing agent for epoxy resins in aircraft and spacecraft components.
High-Performance Adhesives – Structural bonding in extreme environments.
Electronic Encapsulation – Protects circuits and components from thermal and mechanical stress.
Filament-Wound Composites – Pressure vessels, pipes, and rocket motor casings.
Prepregs & Laminates – Used in circuit boards and radomes.
Automotive & Marine – High-strength epoxy coatings and composites.

Packaging & Shipping

Packaging	1kg-15kg packing	2 PE bag inside + 1 foil bag outside in carton
	25kg-50kg packing	2 PE bag inside + 1 foil bag outside in drum
	Other packing	Customized packing
Drum Size	D38cm*H60cm or customized, 25 kg/ drum
Shipping	1-50kg	International Express	Fast and convenient	Door to Door
	50-500kg	Air Transportation	Fast and cheap	To Air Port
	Above 500kg	Sea Transportation	Cheap and convenient	To Port

Loading & Transport

Transportation	Mode of Transport	Brand	Shipping Time	Start and Destination	Style
Express	DHL		3-6 Days	Door to Door	Sample
	FEDEX		3-6 Days	Door to Door	Sample
	UPS		3-6 Days	Door to Door	Sample
	TNT		3-6 Days	Door to Door	Sample
	EMS		8-15 Days	Door to Door	Sample
Air	By Plane		3-7 Days	Airport to Airport	Order
Sea	By Ship		Asia: 15-20 Days Europe: 25-35 Days America: 30-40 Days	Port to Port	Order

FAQ

Q1: How to contact with us?

Whatsapp us or send us e-mail, you will get reply within 24 hours. Please contact us without hesitation.

Q2: Which kind of payment terms do you accept?

We support multiple trading methods and payment such as T/T, L/C, D/A, D/P, O/A, MoneyGram, Credit Card, PayPal, Western Union, Escrow and etc. Please contact us if you need more info.

Q3: How can i get a sample?

Yes, you can get free samples for some products, but the shipping cost would be paid by customers.

Q4: How to confirm the Product Quality before placing orders

You can get some sample, or we can send certificate of analysis or HPLC or NMR to you.

Q5: How to guarantee the quality of your products?

Strict sampling inspection on products before shipment and intact product packaging ensured.

Q6: How can I make payment safe?

The whole transaction is under Third party inspection.

Q7: Whether you could make our brand on your products?

Yes. We can print your Logo on the packages if you can meet our MOQ.

Why Choose Us

1.Best quality with competitive price.

2.Quick shipping,delivery on time.

3.Trade Assurances

4. Support multiple trading methods and payment. We support wire transfer, western union, Paypal payment.

5.One to one business communication

6.OEM/ODM Available.

7.We offer convenient one-station purchasing service.Our professional and thoughtful after-sales service eliminates your worries.

8. We has many years’ exporting experience in active Chemical ingredient products, strictly on selecting raw materials

9.Our distribution capabilities include:

Flexible deliveries, intelligent solutions

Anything from bulk shipments of thousands of tonnes down to the smallest shipment of packed goods and even samples.

Bulk - storage and transport of powders and liquids – movement of goods in ships - powders and bulk liquids

Chemical, feed and food storage to accredited standards

Segregated materials by business unit and hazard classification

Temperature controlled storage and transport

Effective cost control

Re-packing, drum filling, bagging

Customer delivery KPI's on delivery fulfillment performance

Packaging & Shipping

Packaging	1kg-15kg packing	2 PE bag inside + 1 foil bag outside in carton
	25kg-50kg packing	2 PE bag inside + 1 foil bag outside in drum
	Other packing	Customized packing
Drum Size	D38cm*H60cm or customized, 25 kg/ drum
Shipping	1-50kg	International Express	Fast and convenient	Door to Door
	50-500kg	Air Transportation	Fast and cheap	To Air Port
	Above 500kg	Sea Transportation	Cheap and convenient	To Port

Loading & Transport

Transportation	Mode of Transport	Brand	Shipping Time	Start and Destination	Style
Express	DHL		3-6 Days	Door to Door	Sample
	FEDEX		3-6 Days	Door to Door	Sample
	UPS		3-6 Days	Door to Door	Sample
	TNT		3-6 Days	Door to Door	Sample
	EMS		8-15 Days	Door to Door	Sample
Air	By Plane		3-7 Days	Airport to Airport	Order
Sea	By Ship		Asia: 15-20 Days Europe: 25-35 Days America: 30-40 Days	Port to Port	Order

FAQ

Q1: How to contact with us?

Whatsapp us or send us e-mail, you will get reply within 24 hours. Please contact us without hesitation.

Q2: Which kind of payment terms do you accept?

We support multiple trading methods and payment such as T/T, L/C, D/A, D/P, O/A, MoneyGram, Credit Card, PayPal, Western Union, Escrow and etc. Please contact us if you need more info.

Q3: How can i get a sample?

Yes, you can get free samples for some products, but the shipping cost would be paid by customers.

Q4: How to confirm the Product Quality before placing orders

You can get some sample, or we can send certificate of analysis or HPLC or NMR to you.

Q5: How to guarantee the quality of your products?

Strict sampling inspection on products before shipment and intact product packaging ensured.

Q6: How can I make payment safe?

The whole transaction is under Third party inspection.

Q7: Whether you could make our brand on your products?

Yes. We can print your Logo on the packages if you can meet our MOQ.

Why Choose Us

1.Best quality with competitive price.

2.Quick shipping,delivery on time.

3.Trade Assurances

4. Support multiple trading methods and payment. We support wire transfer, western union, Paypal payment.

5.One to one business communication

6.OEM/ODM Available.

7.We offer convenient one-station purchasing service.Our professional and thoughtful after-sales service eliminates your worries.

8. We has many years’ exporting experience in active Chemical ingredient products, strictly on selecting raw materials

9.Our distribution capabilities include:

Flexible deliveries, intelligent solutions

Anything from bulk shipments of thousands of tonnes down to the smallest shipment of packed goods and even samples.

Bulk - storage and transport of powders and liquids – movement of goods in ships - powders and bulk liquids

Chemical, feed and food storage to accredited standards

Segregated materials by business unit and hazard classification

Temperature controlled storage and transport

Effective cost control

Re-packing, drum filling, bagging

Customer delivery KPI's on delivery fulfillment performance

Znaków:

Dodatki do żywności i pasz

Chemia przemysłowa

Edta 4na

Proszek aminokwasowy

Surowce kosmetyczne

Drobny proszek witaminowy

Granulowany węgiel aktywny

Naturalne słodziki do żywności

Chemikalia do uzdatniania wody

Żywica EVOH

Proszek z ekstraktu roślinnego

Karboksymetyloceluloza CMC

Nawóz fosforowo-diamonowy

Produkty farmaceutyczne Surowce

Dodatki do żywności i pasz

Chemia przemysłowa

Edta 4na

Proszek aminokwasowy

Surowce kosmetyczne

Drobny proszek witaminowy

Granulowany węgiel aktywny

Naturalne słodziki do żywności

Chemikalia do uzdatniania wody

Żywica EVOH

Proszek z ekstraktu roślinnego

Karboksymetyloceluloza CMC

Nawóz fosforowo-diamonowy

Produkty farmaceutyczne Surowce

szczegółowe informacje o produktach

CAS 80-08-0 High-Performance Adhesives 4,4'-Diaminodiphenylsulfone (DDS)

CAS 80-08-0 High-Performance Adhesives 4,4'-Diaminodiphenylsulfone (DDS)

99% Purity 4

4'-Diaminodiphenylsulfone

High-Temperature Resistance DDS

DDS Specification

Key Features of DDS

Applications of DDS