- Home Page /
- Pet Supplies /
- Fish & Aquatic Pets /
- Aquarium Accessories /
- Water Quality Testing & Treatment /
- Aquarium Water Treatments /
- ASI Black Aquarium Silicone Sealant- 10.2 Oz ...
0 ratings
Item #:
22969510
ASI Black Aquarium Silicone Sealant- 10.2 Oz Cartridge
Item #:
22969510
AUD 40
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
Afterpay Information
Split your bill into 4 payments of AUD 10 interest-free
Add the item to your cart
Select Afterpay at checkout
Fill in your details
Complete your first payment
and pay the remaining in easy instalments or according to the payment plan you selected
Here’s why you should Afterpay it
Get everything you need now..
Shop thousands of brands and millions of products, online and in-store.
Pay over six weeks.
Make the first payment upfront and the rest over time. Always interest-free when you pay it in 4.
No fees when you pay on time.
We’ll send you reminders and cap late payments to help you get back on track.
(1) Terms and conditions. apply. (2) Installment Agreement. (3) Eligible for customers in. Australia, (4) Your final payment plan may vary depending on your credit history.
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Tuesday, August 18
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Excellent Primerless Adhesion to Glass for a Waterproof Seal Harmless to Fish When Fully Cured
Buy Now Pay Later
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Aquarium Safe
Specifically formulated to be non-toxic and safe for aquatic life, ensuring a secure bond without harmful chemicals, giving peace of mind for both fish and plant enthusiasts.
Versatile Application
Ideal for repairing, bonding, and sealing in various aquatic environments, this silicone sealant effectively addresses leaks and enhances structural integrity for both glass and acrylic aquariums.
Long-lasting Durability
Crafted to withstand water pressure and humid conditions, this sealant remains flexible and resistant to degradation over time, providing lasting protection and reducing the need for frequent repairs.
Product Details
- Medium modulus, one component, acetic cure silicone sealant
- Recommended for fresh or salt water aquarium fabrication and repair
- Forms a tough waterproof seal non-toxic to fish when fully cured after 7 to 14 days
- 10.2 fluid oz (302 ml) black cartridge
- Excellent primerless adhesion to glass surfaces
- Application requires perfectly clean surfaces with a fillet bead of 1/4 inch (6.35 millimeters) minimum for maximum bond strength
| Country of Origin | This item will be imported from US |
| Item Weight | 0.65 lbs (290 grams) |
| What is in the box | ASI Black Aquarium Silicone... For more details, please check description/product details |
Who Should Buy?
-
Aquarium Owners
Perfect for sealing and repairing aquarium tanks to prevent leaks and maintain a safe environment for fish.
-
DIY Enthusiasts
Ideal for individuals who enjoy home projects, providing strong adhesion for various materials including glass and plastic.
-
Waterproof Applications
Suitable for various waterproofing tasks beyond aquariums, ensuring durability in wet environments such as bathrooms and kitchens.
-
Outdoor Use
Not designed for extreme outdoor conditions; UV exposure can degrade the silicone over time.
Product Description
ASI Black Aquarium Silicone Sealant- 10.2 Oz Cartridge
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is ASI Black Aquarium Silicone Sealant used for?
Answer: ASI Black Aquarium Silicone Sealant is primarily used for constructing and repairing aquariums and other water-containing setups. Its strong bond and water-resistant properties make it ideal for sealing glass, plastic, and wood surfaces that may encounter moisture. This sealant provides a successful application for aquarium enthusiasts looking to create or maintain a safe and leak-proof environment for fish and aquatic life. -
Question:
Is ASI Black Aquarium Silicone Sealant safe for fish?
Answer: Yes, ASI Black Aquarium Silicone Sealant is specially formulated to be non-toxic to aquatic life once fully cured. This means that it does not emit harmful chemicals into the water, making it ideal for use in aquariums. Users should allow the sealant to cure completely before introducing fish or aquatic plants, ensuring a healthy habitat for your aquatic friends. -
Question:
How do I apply ASI Black Aquarium Silicone Sealant?
Answer: Applying ASI Black Aquarium Silicone Sealant involves cleaning the surfaces to be sealed, cutting the tip of the cartridge, and squeezing the sealant into place. It's essential to work in a well-ventilated area and wear gloves for protection. Using a caulking gun can help achieve a smooth and consistent application. This sealant is versatile for both new aquarium setups and for repairing existing units, providing a long-lasting and effective seal. -
Question:
Can I use ASI Black Aquarium Silicone Sealant outside of aquarium applications?
Answer: While ASI Black Aquarium Silicone Sealant is designed specifically for aquarium use, its strong adhesive properties make it suitable for various other sealing applications, such as in terrariums or even for household repairs that require moisture resistance. However, for best results, it is recommended to use it primarily where its unique properties can shine, such as in aquatic environments. -
Question:
How long does it take for ASI Black Aquarium Silicone Sealant to cure?
Answer: The curing time for ASI Black Aquarium Silicone Sealant varies, but generally, it becomes touch dry within a few hours. Complete curing, wherein it reaches its maximum strength and adhesion, can take up to 24 to 48 hours. This timeframe ensures that the sealant forms a robust bond and effectively withstands water pressure, making it ideal for use in newly set-up aquariums. -
Question:
Is ASI Black Aquarium Silicone Sealant suitable for acrylic tanks?
Answer: Yes, ASI Black Aquarium Silicone Sealant is suitable for acrylic tanks as well as glass. Its flexibility and strong bond make it ideal for both materials, allowing for a reliable seal that can accommodate the expansion and contraction of the tank. This feature is particularly beneficial in preventing leaks in environments where temperature fluctuations might occur. -
Question:
What colors is ASI Black Aquarium Silicone Sealant available in?
Answer: ASI Black Aquarium Silicone Sealant is available in black, which provides a discreet finish that blends seamlessly into most aquarium settings. This color choice not only enhances the aesthetic appeal of your aquarium but also minimizes the visibility of the sealant, making it a preferred option for many aquarium enthusiasts. Its dark color also helps in giving a natural look to aquascapes. -
Question:
Can ASI Black Aquarium Silicone Sealant be painted over?
Answer: No, ASI Black Aquarium Silicone Sealant is not designed to be painted over. Painting the sealant can interfere with its ability to bond and may eventually lead to peeling or flaking. It’s best to apply the sealant where its appearance is intended to be left unaltered, allowing it to provide both a functional and aesthetic role within your setup. -
Question:
What should I do if I have leftover sealant?
Answer: If you have leftover ASI Black Aquarium Silicone Sealant, it can be stored for future use, provided that it is kept in a cool, dry place. Ensure that the nozzle is properly sealed to prevent the material from drying out. This allows you to tackle any future repairs or projects efficiently, maintaining the quality and effectiveness of the sealant for your next project. -
Question:
Where can I buy ASI Black Aquarium Silicone Sealant- 10.2 Oz Cartridge in Australia?
Answer: You can buy ASI Black Aquarium Silicone Sealant- 10.2 Oz Cartridge on Ubuy. They offer a convenient platform to purchase this product online, ensuring you have access to high-quality aquarium sealants, along with detailed product descriptions and customer reviews to assist your buying decision.
Gordon Glass Co. Aquarium Water Treatments Editorial Review
The ASI Black Aquarium Silicone Sealant is a specialized product designed for resealing aquariums. It can be used on a variety of substrates including glass, acrylics, porcelain, most plastics, and more. It dries within 24 hours with a maximum tensile strength achieved after 7 days. The black color is preferred by many users to frame the view of their aquarium. However, it produces a strong vinegar smell during curing. This adhesive also requires a caulking gun for proper use.
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Specialized product designed for resealing aquariums
- Can be used on a variety of substrates
- Dries within 24 hours
- Achieves maximum tensile strength after 7 days
- Black color frames the aquarium view
Cons
- Produces a strong vinegar smell during curing
Platform Trust & Buyer Confidence
CJ
Chris
Verified buyer
“Promt delivery. Seems like a good product.”
22 July 2026 · via Trustpilot
SM
Scott
Verified buyer
“It was the best service ever received by any company from my online shopping experience in the last 10yrs”
11 July 2026 · via Trustpilot
TD
Terri
Verified buyer
“so easy to order delivery was way earlier than i expected”
3 July 2026 · via Trustpilot
GC
Gavin
Verified buyer
“Very impressed with the speed at which I received my package from the United States to Australia. Highly recommended.”
21-Jul-26 · via Trustpilot
J
Jeannie
Verified buyer
“Very efficient service. Hassle-free. Excellent product. Have ordered several times.”
17-Jul-26 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
AUD 40
Order now and get it around Tuesday, August 18
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Medium modulus, one-component, acetic cure silicone recommended for aquariums
- Forms tough, waterproof seal that won't crack or shrink
- Non-toxic to fish when fully cured after 7 to 14 days
- Surfaces must be perfectly clean before applying sealant
- Apply between glass edges and maintain a permanent structural frame around the edges of tanks
- All sealant must be fully cured before filling the tank
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.