What is your production capacity for tamarind-concrete?
Capacity is processing-slot plus raw-material-supply dependent: Top allocates runs across committed orders. Large volumes are feasible but need lead-time planning.We keep a small buffer of standard grades and recommend an LTA / annual framework for steady buyers so slots and sourcing are reserved ahead. Tell us your annual volume and we will size the allocation and confirm lead time.
What factors influence the tamarind-concrete price?
Main drivers:Grade — the defined key markersRaw-material cost and sourcingPack size and volumeCurrency / freight.FX and freight quoted separately. Top explains the drivers on each quotation.
Do you allow pre-shipment inspection (PSI) before loading?
Yes. Buyers or their inspector may perform pre-shipment inspection at Top's facility or the forwarder's warehouse before loading — verifying pack integrity, net weight, lot numbers, labelling and sealing, and drawing samples for independent lab tests (including the key markers and solvent residue for tamarind-concrete).PSI also confirms correct sealed, labelled, food-grade packing. Top schedules PSI into the lead time and provides access to the lot and documents.If PSI finds a discrepancy, we resolve it (re-pack, re-test, replace) before the cargo is booked. PSI is coordinated alongside the agreed Incoterm.
What are the typical physicochemical specifications?
tamarind-concrete is a dark-brown viscous concrete/paste, with characteristic sour, fruity tamarind odour. Typical window (each COA states the measured batch value within Q/XXXX): tartaric acid ≥ declared; total acidity ≥ declared; moisture ≤ X%; Pb ≤ 0.5 mg/kg (GB 2762).Consult COA; oil-soluble forms disperse in oil phases. Top conforms to Q/XXXX and reports markers per batch; dose per formulation.Top conforms to Q/XXXX and reports the markers per batch.
What payment terms do you offer?
Top offers flexible terms by partnership stage: T/T (30% deposit plus 70% against B/L copy, or 100% prior for small orders), L/C at sight for established B2B buyers, and negotiated terms for long-term contracts / LTAs. For first orders we typically require advance payment or a confirmed L/C. Samples are usually paid upfront (often net, sometimes free for qualified buyers).Tell Top your preferred method and we will align the contract; payment terms are stated clearly on the proforma invoice.
What packaging materials and sizes are available?
Packaging favors sealed, labelled, low-oxygen, food-grade formats: amber/dark glass or aluminium-lined pouches (100-500 g) for premium lots, food-grade drums (1 kg, 5 kg, 25 kg). We pack sealed, labelled, and (for long storage) with oxygen absorbers.Keep away from heat and light. Damaged-pack claims are handled per the Incoterms and our complaint process.Packs are chosen to be compatible with the material form.
Is this tamarind-concrete organic or wildcrafted?
Top sources from contracted cultivated bases; wildcrafted grade is not standard. Organic certification (EU 2018/848, NOP / USDA, or equivalent) can be arranged for dedicated lots from certified-organic sources, subject to segregated handling and lead-time / premium.Conventional (non-organic) lots are the default. Top can issue a non-GMO declaration; the COA states whether a lot is organic-certified or conventional.For organic Tamarind Concrete, tell Top early so we reserve a certified run.
What is your order process and typical steps?
Typical flow:Inquiry with grade / volume / pack / destinationTop sends proforma invoice plus FOB quote plus specs (Q/XXXX)Buyer confirms and pays deposit (or opens L/C)Top produces / picks stock, runs QC plus assay plus sensory, issues COAShipment with full documentsAfter-sales (traceability, re-test, complaint channel).For new buyers we may start with a sample order. Lead times follow the agreed schedule.Top keeps one point of contact so the buyer always knows the order status.
Is there a national or ISO standard for tamarind-concrete?
There is no single-product GB or ISO standard for tamarind concrete. Top builds the spec on the enterprise standard Q/XXXX (built on GB 2762 food contaminants, GB 2760 flavour-use framework, GB 5009 series), with standard food positioning. Must-TestTartaric acid content, total acidity, moisture, Pb/As/Cd/Hg/Cu, total plate count, coliforms, mould & yeast. BackgroundTamarind is a globally-used acidulant; its concrete has no dedicated ISO or single-product GB, relying on food-grade and analytical frameworks.. MethodsTartaric acid by HPLC or titration; contaminants by GB 5009 series; micro by GB 4789 series.Buyers may name Q/XXXX as acceptance basis.