Thionocarbamate Flotation Collector

It renders copper sulphide surfaces hydrophobic with limited action on iron sulphides, so that the froth carries copper values while pyrite reports to tailings. Because it is comparatively weakly frothing, froth character stays under the control of the frother rather than the collector. Reagent scheme, dosage point and dosage rate are metallurgical decisions taken on your own circuit.

The circuit problem decides the reagent: whether you are chasing concentrate grade, iron-sulphide rejection or recovery of partly tarnished copper. State the ore and mineralogy, the current reagent scheme, the pulp pH regime and the circuit stage where the reagent would be dosed. Selection and dosage are established by laboratory and plant trial on your own ore, not from published figures.

Thionocarbamates are a distinct chemical class from xanthates and from dithiophosphates, with their own selectivity profile and liquid presentation. Individual alkyl variants, modified thionocarbamates and blended collector formulations are grade and formulation dimensions handled inside this record rather than published as separate pages. Frothers such as MIBC are a different function again and have their own page.

Suppliers report active content, solution strength, particle presentation and impurity limits in different conventions, and the numbers are not interchangeable between them. State the convention your specification uses along with the property window you actually need, and comparison is made like for like against producer data for the grade offered.

This page asserts no purity, assay, active content, concentration, moisture, pH, density, dosage rate, performance figure, approval, registration, certification, origin, packing, minimum quantity, availability, lead time or price. Every commercially meaningful value is taken from producer documentation for the exact grade offered and confirmed in writing before order.

Allzone sources this material through producer channels and quotes it per enquiry. Origin, production route and shipping point are selected against your technical requirement, quantity, documentation need and destination, and are stated in the offer rather than fixed by this page. Freight, discharge point and packaging format move landed cost, so quotations are compared delivered to your plant.

Technical data sheet, safety data sheet and certificate of analysis for the exact grade offered are requested from the producer and shared with the quotation. Handling, storage, incompatibility and personal-protection requirements are treated as SDS questions for the specific grade rather than figures published here. Where a declaration matters to your application — food contact, cosmetic, potable water, feed or regulatory — it is confirmed for that grade and intended use rather than assumed from this page.

Send the process it goes into, the function you need it to perform, the property window your specification calls for in your own convention, the annual and per-shipment quantity, the packaging format your intake can receive, the documentation required per shipment and the delivery province or port. Several materials can be listed in one enquiry and reviewed together rather than split into separate requests.