// Semiconductor Materials · India
India's complete semiconductor materials company.
SixN Materials produces ultra-high purity gases, specialty chemicals, and precision silicon wafers — everything a fab needs, sourced domestically, delivered in 48 hours.
ANALYTICAL CERTIFICATE · QC-2026SEMI GRADE ✓
N₂Nitrogen99.9999%6N
ArArgon99.9999%6N
H₂Hydrogen99.9999%6N
O₂Oxygen99.999%5N
NF₃Nitrogen Trifluoride99.999%5N
SixN Materials Pvt Ltd · Dahej, GJIssued: 2026
What We Build
Three ways we keep your fab supplied.
Pillar 01 · Gases & Chemicals
Ultra-High Purity Process Materials
6N-grade bulk gases, specialty wet chemicals, and synthesised process gases (NF₃, SiH₄, WF₆) — SEMI-certified and delivered in purpose-built cylinders and containers.
Pillar 02 · Wafer Manufacturing
Precision Silicon & SiC Wafers
CZ-grown polished silicon wafers (150mm, 200mm) and PVT-grown 4H-SiC wafers (100mm, 150mm) — India's first domestic production of semiconductor substrates.
Pillar 03 · Stocking & Distribution
Materials We Don't Yet Manufacture — Still 48 Hours Away
Dopant gases, pre-Phase 3 process gases, and specialty items held in domestic buffer stock — cutting import lead time even before we build the capacity to make them ourselves.
99.9999%Purity across bulk gas portfolio
200mmSilicon wafer target diameter
48 hrDelivery to Gujarat fab cluster
0Domestic wafer producers in India today
ISM 2.0Semiconductor Mission aligned
Market Opportunity
A domestic gap measured in billions.
India imports an estimated 95% of its semiconductor-grade specialty gases today. As Micron, Tata Electronics, CG Power, and future fabs ramp production, that gap becomes the single largest constraint on domestic chip output.
$1.2B+
Projected India specialty gas demand by 2030
~95%
Current import dependency for semiconductor-grade gases
$4B+
Global SiC wafer market by 2029, driven by EV adoption
3–5 yrs
Window before global majors establish full India operations
| Segment | Est. India Demand by 2030 | Current Domestic Supply |
|---|---|---|
| Bulk UHP Gases (N₂, Ar, H₂, O₂) | $300–400M | Partial |
| Specialty Process Gases (NF₃, WF₆, SiH₄) | $400–500M | None |
| Wet Chemicals | $200–300M | Minimal |
| Silicon & SiC Wafers | $500M–1B+ | None |
The Import Problem
Why domestic supply changes the equation.
| Factor | Import Model | SixN Materials |
|---|---|---|
| Lead Time | 6–8 weeks (ocean freight + customs) | 48 hours |
| Currency Exposure | USD/JPY/KRW price volatility | INR-denominated, fixed contracts |
| Supply Continuity | Subject to export restrictions, shipping disruption | Domestic, buffer-stocked |
| Quality Recourse | Difficult batch traceability across borders | Full in-country batch audit trail |
| Emergency Replenishment | Not feasible mid-cycle | 24-hour emergency SLA available |
Our Methodology
How we approach every new product line.
01
Assess
Demand & Feasibility Assessment
Validate real fab demand, technical feasibility, and regulatory pathway before committing capital.
02
Pilot
Pilot & Customer Qualification
Small-scale production run with 1–2 anchor customers to validate spec compliance before scaling.
03
Scale
Capacity Scale-Up
Expand production capacity matched to confirmed offtake, not speculative demand.
04
Expand
Portfolio Expansion
Use the qualified customer relationship as the foundation for the next product line.
Why SixN
The only Indian supplier that covers both.
⬡
6N Purity Across All Gases
Every gas meets 99.9999%. Validated with in-house GC, FTIR, and residual gas analysis — with a certificate for every cylinder.
◎
Domestic Wafer Production
India's first polished silicon and SiC wafer manufacturer. No more waiting 6–8 weeks for Japanese or Korean substrate shipments.
🇮🇳
ISM 2.0 + PCPIR Aligned
Both business lines are ISM 2.0 eligible and operate from Dahej PCPIR — streamlined regulatory pathways and capital subsidy support.
Company Milestones
Where we are, and where we're headed.
Q2 2026
Company Founded
SixN Materials incorporated. Dahej PCPIR land allotment process initiated with GIDC.
H2 2026
Phase 1 Construction — Gas Purification
PESO licensing filed. Civil construction begins on the UHP gas trans-filling and purification facility.
2027
First Commercial Deliveries + Wafer Pilot Line
N₂, Ar, H₂ qualified with anchor fabs. 150mm silicon CZ pilot line construction begins.
2028
Specialty Chemicals + 200mm Wafer Scale-Up
Wet chemical and gas blending lines operational. Wafer line upgraded to 200mm, SiC pilot added.
2029–2030
NF₃ Synthesis + Full-Scale Wafer Production
Domestic NF₃ synthesis online. 200mm Si and 150mm SiC wafer lines reach full capacity.
Ready to qualify a domestic supplier?
Gases, chemicals, or wafers — we provide qualification samples and full documentation. One partner. Complete supply.