Spray drying tower inside the silica plant
A Censil brand · Functional silica

Start from the process problem.
Prove it with material validation.

Six application tracks, one working method: we begin with your actual formulation, process or water conditions — then run material selection, sample validation and application evaluation until a raw-material need becomes a verifiable production improvement.

Find your grade — application × system selector Request a 25 kg trial sample
6Application tracks
11Export markets
GlobalCustomers across application tracks
1–3 daysSample dispatch by air
25kgSmall-batch · multi-grade
COA / SDS ready Full compliance pack
Organized by application, not a shelf list

Six silica solutions

Each track maps to a real customer type, a set of validation metrics and a one-line value point. We organize development by application scenario, so it's easier to find the right people and the right solution.

01

Feed Additive Flow & Carrier

Premixes · Vitamin blends · Trace minerals

We focus on flow, anti-caking, liquid absorption and dispersion uniformity to make premix and additive systems easier to process and store.Turn liquids into powder. Keep premixes stable.

Feed Additive Flow & Carrier
02

Food Powder Flow

Seasonings · Powdered beverages · Dry blends

Solving real caking, flow, dispersion and batch-stability problems for powder compounding, dry blending and post-spray-drying.Make the powder flow — not just add one more ingredient.

Food Powder Flow
03

Oral Care Silica

Toothpaste · Oral-care pastes · OEM / private label

A testable screening path across cleaning, structure, appearance and stability, using both abrasive and thickener routes.See abrasive and thickener as two lines together.

Oral Care Silica
04

Agrochemical Carrier

WP/WG inert carrier · SC anti-caking / rheology

For licensed local formulators: absorption, disintegration, sedimentation and anti-caking in WP/WG/SC formulations.Only inertness and rheology — never registration or efficacy.

Agrochemical Carrier
05

Edible Oil Refining

Dephosphorization · Desoaping · Filtration

Lower residual phosphorus, filtration pressure drop and bleaching-earth consumption with a combined refining approach.Replace single-price comparison with process data.

Edible Oil Refining
06

Industrial Fluoride Removal

Industrial wastewater · Post-precipitation polishing

Functionalised silica-based adsorbents validated on real water samples: jar tests, dynamic column trials, project supply.Prove deep fluoride removal on real water samples.

Industrial Fluoride Removal
Our method

Five steps from profile to repeat order

We connect samples, documentation, application review, container consolidation and small-order repeat — matched to how small and mid-size plants and blenders actually buy.

Censil Silica five-step process: 01 Profile screening — qualify by track and country; 02 Application review — confirm process and metrics; 03 Sample onboarding — main and comparison samples; 04 Light first order — small batch, low MOQ; 05 Repeat and expand — add grades and SKUs.
The problems we solve

Three real pain points in overseas ingredient sourcing

01

Can't find a truly fitting supplier

Many suppliers only quote prices — they don't understand the application or the customer's process boundaries.

→ Screen by track and country first, then sample by application to cut wasted development.
02

High first-order risk

Customers worry about trial-and-error, import process, batch stability and no repeat after sampling.

→ Lower trial cost with small samples, multiple grades, consolidation, full docs and staged onboarding.
03

Low overseas development efficiency

Many countries, mixed customers and uneven inquiry quality scatter business effort.

→ Advance by tier and concentrate resources on high-fit, high-repeat tracks.
Product selector

Pick a recommended grade by application × system

For silica sourcing, grade choice often matters more than price. Our selector lets you locate a grade direction by scenario, then our technical team refines it around your process.

ApplicationProcess systemKey metricRecommended direction
Open the selector
ApplicationKey needRecommended direction
Premix carrierLiquid absorption · flowCarrier · high absorption
Food anti-cakingFlow · shelf stabilityFood grade · anti-caking
Toothpaste abrasiveRDA · cleaningAbrasive
WG disintegrationDisintegration · dispersionWG disintegrating
Oil dephosphorizationResidual P · filtrationSilica gel · dephosphorization
Industrial fluoride removalFluoride removal · breakthroughHigh oil absorption
Why us

Development organized by track, not raw-material dumping

Track-organized

Development built around six real application tracks — easier to find the right people and scenarios.

Screen before selling

Qualify the customer profile first, then move to samples and quotes — less noise, less price war.

Light first order

Samples, docs, review, consolidation and small-order repeat — matched to SME buying rhythms.

Tiered strategy

Push tier one, target tier two, respond to tier three — better return on effort.

Inside the plant

Six controlled stages, one consistent product

From precipitation to packaging, every batch follows the same controlled route — so the structure and purity you validate in a sample hold across repeat orders.

See the full six-stage process

Hand your process pain to the right application team

Tell us your track, process system and target metrics. We start with a review, then arrange main and comparison samples.