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Sodium Bentonite – Drilling Grade (API 13A)
Oil & Gas · Other Oil & Gas chemicals

Sodium Bentonite – Drilling Grade (API 13A)

CAS number1302-78-9
EC number215-108-5
AppearanceLight grey to cream free-flowing powder
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Request documents:COATDSMSDS / SDSSample

Trade terms

IncotermsEXW · FOB · CFR · CIF · DAP
ShippingFrom Indian ports or direct from origin, FCL & LCL
PackingStandard export packing; custom packing & labelling on request
Order sizeFrom sample quantities to full containers
DocumentsCOA, MSDS/SDS, TDS, Certificate of Origin, Packing List, Invoice, B/L
QualityThird-party inspection (SGS / Intertek / BV) on request

Product details & specifications

Sodium Bentonite – Drilling Grade

High-yield sodium bentonite for water-based drilling muds in oil & gas, water-well and mineral exploration drilling. Builds viscosity and gel strength, carries cuttings and forms a thin, low-permeability filter cake. Works alongside our Saudi ARAMCO-approved drilling starch.

Typical specification (API 13A, Section 9)

Viscometer dial reading at 600 rpm≥ 30
Yield point / plastic viscosity ratio≤ 3
Filtrate volume≤ 15.0 ml
Residue above 75 µm≤ 4.0%
Moisture≤ 10%

Packing

25 kg / 50 kg HDPE or paper bags, 1 MT jumbo bags, or bulk. Private-label packing available.

Supply

Produced in Kutch, Gujarat (India's main bentonite belt) at an ISO 9001:2015 certified plant. Shipped from Mundra / Kandla port in 20' and 40' containers or break-bulk. COA with every lot; third-party inspection on request.

Values shown are typical. The final specification is agreed per order and confirmed on the COA.

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