Environmentally friendly and non-toxic Silicone Anti-blooming Agent for Silicone Rubber products
The special anti-blooming agent for silicone rubber is specifically designed to prevent the appearance of white substances on the surface of vulcanized silicone rubber products, thereby improving the appearance of the products. This product features characteristics such as easy dispersion and a low addition ratio. It is suitable for colored heat-vulcanized silicone rubber products. After secondary vulcanization, the products have no odor. At the same time, this product can also enhance the cross-linking effect of the products. It can be used in food-grade products.
Main Ingredients:
- Anti-blooming Oxide
- Raw Silicone Rubber
- Dispersion Aid
Specific Gravity: 1.15 (at 25ºC)
Usage Proportion: 0.3-0.5% (depending on the severity of blooming)
Usage Method: Add it simultaneously with the vulcanizing agent and other components into the mixed rubber for mixing.
Precautions for Use:
Avoid high temperatures, direct sunlight, and keep away from fire sources, strongly acidic substances, metal oxides, amine substances, and flammable materials. It is advisable to store it in a well-ventilated place at room temperature (below 25ºC).
Product name |
Silicone Anti-blooming Agent,Silicone Blooming Treatment Agent |
Model |
CMJ-986 |
Function |
Prevent blooming on the surface of products, especially extruded products. |
Applicable Process |
Extrusion |
Selling Points |
Extremely low addition amount, high concentration, and excellent effect |
Shelf Life |
12 months under the condition of unopened packaging |
Storage Conditions |
Keep in a ventilated and dry place, and tie up the packaging tightly after use. |

The situation of blooming

Dongguan Caimeijia Electronic Technology Co., Ltd. -- Specialized in various silicone rubbers and silicone auxiliaries, providing customers with convenient one-stop procurement.
Caimeijia established in 2013 and located in Dongguan City, China. It is a high-tech enterprise that integrates research and development, production, and sales. The silicone raw materials include various precipitated silicone, fumed silicone, powder silicone, etc., they are widely used in sports products, maternal and infant products, kitchenware, automotive supplies, medical devices, wires and cables, adult products etc. Samples can be provided according to customers' requirements. Custom orders are accepted.
Silicone auxiliaries include: color master batch for silicone rubber compound, color paste for LSR, platinum vulcanizing agents, DBPH vulcanizing agent, DCBP, silicone defrosting agents, release agents, hand feel oils, treatment agents etc. The auxiliary agents we provide are fully compatible with silicone, meeting various application needs.
Our silicone and auxiliaries are widely used in many brands' silicone products. Such as Walmart, Disney, Amazon, Huawei etc. We have a complete set of professional production equipments, testing equipments, and professional R&D personnel. With over a decade of professional production experience, we can help customers solve most production problems or provide solutions. Most of our products have passed ROHS, REACH, FDA, LFGB, PAHS, and other tests, ensuring customers can use them with confidence.
As a source factory, we offer fast production speeds, competitive prices , and excellent after-sales service. We welcome inquiries and cooperation from customers worldwide.


1. Are you a manufacturer or trading company?
--We are a manufacturer, silicone rubber and silicone auxiliaries are our main products. We provide customers with convenient one-stop procurement.
2. what products do you offer ?
--we produce various HTV silicone rubbers (precipitated silicone, fumed silicone, powder silicone, etc), color masterbatch for silicone rubber compound, color paste for LSR, platinum vulcanizing agents, DBPH vulcanizing agent, DCBP, silicone defrosting agents, release agents, hand feel oils, treatment agents etc.
3. Do you provide free samples?
--Yes, we offer free samples to start cooperation.
4. How long to get the sample ?
--Usually 2 days for preparing samples, 5-7 days for shipping.
5. What are required for silicone color matching?
-- If clients with stringent color matching requirements, we need clients to offer their color samples and about 200 grams their silicone rubber. For less strict requirements, providing us with a Pantone color code or selecting from our existing color samples.
6. Do your products come with test reports ?
--Yes they do. We update our reports every year.
7.-How long is the lead time for bulk order?
For silicone rubber, 1--2days for 1 ton, 14--15 days for 20 tons.
For silicone auxiliaries, 3--7days for 1 ton, 7--10days for 2 tons.
8.What is your MOQ ?
--For silicone rubber, MOQ is 500KGS
For other silicone auxiliaries, MOQ is 5KGS
9. How do you ensure your quality ?
--for all the samples we sent to clients, we will save the same original samples in factory, include the formula. Before the bulk shipment, all products must be tested according to samples.
10. If there is a quality issue, what will you do ?
--If it is confirmed that the issue is on our side, we will immediately conduct a root cause analysis and communicate with the customer to determine if corrective actions are needed. If the customer has incurred any losses, we will provide appropriate compensation or offer a replacement/refund. Subsequently, we will optimize our processes and strengthen quality control to ensure customer satisfaction.