Chromium Picolinate Feed Additive Powder, CAS 14639-25-9, Multiple Diluted Grades
Chromium picolinate feed additive candidate from a China manufacturer, offered as purplish red powder with high-content and diluted grade options. Buyer checks should focus on CAS confirmation, chromium picolinate assay, total chromium range, feed-grade suitability, diluent identity, impurity profile, document readiness, packing format, and export compliance for destination feed regulations.
Quick buying facts
Identify the grade, package, and import market before comparing suppliers.
Use this page to check the product identity, common specification points, document scope, package notes, and destination-market questions before sending a China sourcing request.
CAS No.: 14639-25-9Feed additive / organic trace element additive / chromium picolinate powderHuman review
Appearance: purplish red crystalline fine particles or purplish red powder
F-99 grade: chromium picolinate 98.0%, total chromium 12.2-12.4%
F-10 diluted grade: chromium picolinate 9.90%, total chromium 1.23-1.33%
F-0 diluted grade: chromium picolinate 4.95%, total chromium 0.62-0.67%
F-02 diluted grade: chromium picolinate 1.65%, total chromium 0.20-0.23%
F-01 diluted grade: chromium picolinate 0.85%, total chromium 0.10-0.12%
Shelf life stated by source: 2 years
HS code stated by source: 2309901000
Applied animal classification stated by source: livestock and poultry
Who uses this page
Target buyers
Feed premix manufacturers
Compound feed producers
Livestock nutrition companies
Poultry feed additive buyers
Trace mineral premix formulators
Animal nutrition importers and distributors
Feed ingredient sourcing teams
Contract feed additive blenders
Before matching
Documents to check
CAS number, grade, assay, and impurity profile
SDS, COA, TDS, HS code, and transport classification
Destination-market import documents before supplier matching
Package and route
Packing notes
Source listing indicates 25 kg per bag.
Transport package stated as bucket or woven bags; confirm exact export packing before quotation.
Ask whether inner liner, moisture barrier, palletization, and container loading method are available.
Confirm whether sample packing and commercial packing use the same material and labeling format.
Request batch label format showing product name, grade, net weight, batch number, production date, expiry date, and manufacturer details.
Applications and sourcing options
Check whether this product fits the buyer's actual application.
Clear application, grade, package, and document notes help separate real sourcing demand from a vague price check.
Use context
Common applications
Ingredient candidate for livestock or poultry premix formulations where chromium picolinate is permitted by local rules
Trace element additive sourcing for feed manufacturing projects
Diluted chromium picolinate grade selection for premix blending operations
OEM feed additive specification matching for approved markets
Import sourcing comparison between high-assay and carrier-diluted chromium picolinate options
How we compare
Sourcing options
F-99 high-content chromium picolinate powder at 98.0% stated assay
F-10 diluted chromium picolinate with 9.90% stated chromium picolinate content
F-0 diluted chromium picolinate with 4.95% stated chromium picolinate content
F-02 diluted chromium picolinate with 1.65% stated chromium picolinate content
F-01 diluted chromium picolinate with 0.85% stated chromium picolinate content
Custom specification or OEM production subject to supplier confirmation
Human review
Compliance notes
Confirm product identity against CAS 14639-25-9 and request a current COA for each batch and grade.
Verify whether the offered material is feed grade for the destination market; feed additive acceptance varies by country and animal category.
Request SDS, COA, TDS/specification sheet, allergen or GMO statement if required, heavy metals data, microbiological data where applicable, and certificate of origin.
Confirm diluent or carrier composition for diluted grades, including any restrictions for the target feed application.
Check chromium species declaration and impurity profile, including lead, arsenic, cadmium, mercury, moisture, particle size, and residual related substances where relevant.
Confirm whether the supplier can provide ISO9001 documentation and any feed-related manufacturing or export documents applicable to the shipment.
DG status should be confirmed with the supplier using the latest SDS and logistics provider review; do not rely only on marketplace category text.
Destination importer should verify local registration, labeling, maximum inclusion limits, and feed additive rules before purchase.
Buyer search paths
Related sourcing terms
These terms support long-tail discovery while keeping the page focused on useful product and China export buying context.
Share target market, quantity, packaging scope, artwork status, delivery destination, and required documents so CHN Chemicals can prepare a cleaner supplier comparison.
Questions to confirm
Which grade is being quoted: F-99, F-10, F-0, F-02, or F-01?
Can you provide a recent COA showing chromium picolinate assay, total chromium, moisture, heavy metals, and microbiological results if applicable?
What is the exact diluent or carrier used in each diluted grade?
Is the material manufactured as feed grade, and which feed-related certificates or registrations can be supplied?
Can you confirm CAS No. 14639-25-9 and provide SDS/TDS documents in English?
What are the standard packing options for export orders, including 25 kg bags, drums, liners, pallets, and labeling?
What is the MOQ for commercial orders and samples, and are pre-shipment samples available from the same batch?
What is the current lead time, monthly capacity, and batch size for each grade?
Checks before quote
Confirm product identity against CAS 14639-25-9 and request a current COA for each batch and grade.
Verify whether the offered material is feed grade for the destination market; feed additive acceptance varies by country and animal category.
Request SDS, COA, TDS/specification sheet, allergen or GMO statement if required, heavy metals data, microbiological data where applicable, and certificate of origin.
Confirm diluent or carrier composition for diluted grades, including any restrictions for the target feed application.
Check chromium species declaration and impurity profile, including lead, arsenic, cadmium, mercury, moisture, particle size, and residual related substances where relevant.
Confirm whether the supplier can provide ISO9001 documentation and any feed-related manufacturing or export documents applicable to the shipment.
DG status should be confirmed with the supplier using the latest SDS and logistics provider review; do not rely only on marketplace category text.
Destination importer should verify local registration, labeling, maximum inclusion limits, and feed additive rules before purchase.
Next step
Send the product page with your target quantity and market. A sourcing manager can then confirm sample options, supplier fit, packaging details, and open document gaps.
